diff --git a/docs/index.html b/docs/index.html
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 <!DOCTYPE html>
 <html lang="en" class="no-js">
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       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
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         <meta name="lang:clipboard.copy" content="Copy to clipboard">
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         <meta name="lang:search.language" content="en">
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         <meta name="lang:search.result.none" content="No matching documents">
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         <meta name="lang:search.result.one" content="1 matching document">
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         <meta name="lang:search.result.other" content="# matching documents">
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         <meta name="lang:search.tokenizer" content="[\s\-]+">
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       <link rel="shortcut icon" href="./assets/images/favicon.png">
       <meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
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         <title>Yq</title>
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         <style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
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           <svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
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       </defs>
     </svg>
     <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
     <input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
     <label class="md-overlay" data-md-component="overlay" for="drawer"></label>
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       <header class="md-header" data-md-component="header">
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
         <a href="." title="Yq" class="md-header-nav__button md-logo">
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             <i class="md-icon"></i>
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         </a>
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       <div class="md-flex__cell md-flex__cell--shrink">
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       </div>
       <div class="md-flex__cell md-flex__cell--stretch">
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
-
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+            
               <span class="md-header-nav__topic">
                 Yq
               </span>
               <span class="md-header-nav__topic">
                 Install
               </span>
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         </div>
       </div>
       <div class="md-flex__cell md-flex__cell--shrink">
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             <label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
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 <div class="md-search" data-md-component="search" role="dialog">
   <label class="md-search__overlay" for="search"></label>
   <div class="md-search__inner">
@@ -119,26 +119,26 @@
     </div>
   </div>
 </div>
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       </div>
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         <div class="md-flex__cell md-flex__cell--shrink">
           <div class="md-header-nav__source">
+            
 
 
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+  
 
 
   <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
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       <div class="md-source__icon">
         <svg viewBox="0 0 24 24" width="24" height="24">
           <use xlink:href="#github" width="24" height="24"></use>
         </svg>
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     <div class="md-source__repository">
       mikefarah/yq
     </div>
@@ -146,129 +146,108 @@
 
           </div>
         </div>
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     </div>
   </nav>
 </header>
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     <div class="md-container">
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       <main class="md-main">
         <div class="md-main__inner md-grid" data-md-component="container">
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               <div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="drawer">
     <span class="md-nav__button md-logo">
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+      
         <i class="md-icon"></i>
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+      
     </span>
     Yq
   </label>
-
+  
     <div class="md-nav__source">
+      
 
 
-
-
+  
 
 
   <a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
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+    
       <div class="md-source__icon">
         <svg viewBox="0 0 24 24" width="24" height="24">
           <use xlink:href="#github" width="24" height="24"></use>
         </svg>
       </div>
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+    
     <div class="md-source__repository">
       mikefarah/yq
     </div>
   </a>
 
     </div>
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   <ul class="md-nav__list" data-md-scrollfix>
+    
+      
+      
+      
 
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       <label class="md-nav__link md-nav__link--active" for="toc">
         Install
       </label>
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     <a href="." title="Install" class="md-nav__link md-nav__link--active">
       Install
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 <nav class="md-nav md-nav--secondary">
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     <label class="md-nav__title" for="toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
-
+      
         <li class="md-nav__item">
-  <a href="#brew-install-yq" title="brew install yq" class="md-nav__link">
-    brew install yq
+  <a href="#install" title="Install" class="md-nav__link">
+    Install
   </a>
-
+  
 </li>
-
-  <li class="md-nav__item">
-<a href="#snap-install-yq" title="snap install yq" class="md-nav__link">
-snap install yq
-</a>
-
-</li>
-
-        <li class="md-nav__item">
-  <a href="#download-latest-binary" title="download latest binary" class="md-nav__link">
-    download latest binary
-  </a>
-
-</li>
-
-        <li class="md-nav__item">
-  <a href="#get-the-source" title="get the source" class="md-nav__link">
-    get the source
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   <li class="md-nav__item">
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     </a>
   </li>
 
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   <li class="md-nav__item">
@@ -289,10 +268,10 @@ snap install yq
     </a>
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@@ -313,10 +292,10 @@ snap install yq
     </a>
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   <li class="md-nav__item">
@@ -325,103 +304,87 @@ snap install yq
     </a>
   </li>
 
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   </ul>
 </nav>
                   </div>
                 </div>
               </div>
-
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+            
+            
               <div class="md-sidebar md-sidebar--secondary" data-md-component="toc">
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
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+                    
 <nav class="md-nav md-nav--secondary">
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+  
+    
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+  
     <label class="md-nav__title" for="toc">Table of contents</label>
     <ul class="md-nav__list" data-md-scrollfix>
-
+      
         <li class="md-nav__item">
-  <a href="#brew-install-yq" title="brew install yq" class="md-nav__link">
-    brew install yq
+  <a href="#install" title="Install" class="md-nav__link">
+    Install
   </a>
-
+  
 </li>
-
-<li class="md-nav__item">
-<a href="#snap-install-yq" title="snap install yq" class="md-nav__link">
-snap install yq
-</a>
-
-</li>
-
-        <li class="md-nav__item">
-  <a href="#download-latest-binary" title="download latest binary" class="md-nav__link">
-    download latest binary
-  </a>
-
-</li>
-
-        <li class="md-nav__item">
-  <a href="#get-the-source" title="get the source" class="md-nav__link">
-    get the source
-  </a>
-
-</li>
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+      
+      
     </ul>
-
+  
 </nav>
                   </div>
                 </div>
               </div>
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+            
+          
           <div class="md-content">
             <article class="md-content__inner md-typeset">
-
-
+              
+                
                   <a href="https://github.com/mikefarah/yq/edit/master/docs/index.md" title="Edit this page" class="md-icon md-content__icon">&#xE3C9;</a>
-
-
+                
+                
                 <h1 id="yq">yq<a class="headerlink" href="#yq" title="Permanent link">&para;</a></h1>
 <p>yq is a lightweight and portable command-line YAML processor</p>
 <p>The aim of the project is to be the <a href="https://github.com/stedolan/jq">jq</a> or sed of yaml files.</p>
-<h3 id="brew-install-yq">brew install yq<a class="headerlink" href="#brew-install-yq" title="Permanent link">&para;</a></h3>
-<h3 id="snap-install-yq">snap install yq<a class="headerlink" href="#snap-install-yq" title="Permanent link">&para;</a></h3>
-<h3 id="download-latest-binary"><a href="https://github.com/mikefarah/yq/releases/latest">download latest binary</a><a class="headerlink" href="#download-latest-binary" title="Permanent link">&para;</a></h3>
-<h3 id="get-the-source">get the source<a class="headerlink" href="#get-the-source" title="Permanent link">&para;</a></h3>
-<pre><code class="bash">go get github.com/mikefarah/yq
+<h2 id="install">Install<a class="headerlink" href="#install" title="Permanent link">&para;</a></h2>
+<p>On MacOS:</p>
+<pre><code>brew install yq
+</code></pre>
+
+<p>On Ubuntu and other Linux distros supporting <code>snap</code> packages:</p>
+<pre><code>snap install yq
+</code></pre>
+
+<p>or, <a href="https://github.com/mikefarah/yq/releases/latest">Download latest binary</a> or alternatively:</p>
+<pre><code>go get github.com/mikefarah/yq
 </code></pre>
 
-<p><a href="https://github.com/mikefarah/yq/zipball/master">.zip</a> or <a href="https://github.com/mikefarah/yq/tarball/master">tar.gz</a></p>
 <p><a href="https://github.com/mikefarah/yq">View on GitHub</a></p>
-
-
-
-
-
-
-
+                
+                  
+                
+              
+              
+                
+              
             </article>
           </div>
         </div>
       </main>
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+        
 <footer class="md-footer">
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+  
     <div class="md-footer-nav">
       <nav class="md-footer-nav__inner md-grid">
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+        
+        
           <a href="read/" title="Read" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
             <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
               <span class="md-flex__ellipsis">
@@ -435,46 +398,46 @@ snap install yq
               <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
             </div>
           </a>
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+        
       </nav>
     </div>
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+  
   <div class="md-footer-meta md-typeset">
     <div class="md-footer-meta__inner md-grid">
       <div class="md-footer-copyright">
-
+        
         powered by
         <a href="http://www.mkdocs.org">MkDocs</a>
         and
         <a href="https://squidfunk.github.io/mkdocs-material/">
           Material for MkDocs</a>
       </div>
-
-
+      
+        
   <div class="md-footer-social">
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+    
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
-
+    
       <a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
-
+    
       <a href="https://www.linkedin.com/in/mike-farah-b5a75b2/" class="md-footer-social__link fa fa-linkedin"></a>
-
+    
   </div>
 
-
+      
     </div>
   </div>
 </footer>
-
+      
     </div>
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+    
       <script src="./assets/javascripts/application.6cdc17f0.js"></script>
-
+      
       <script>app.initialize({version:"0.17.2",url:{base:"."}})</script>
-
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-
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+      
+    
+    
+      
+    
   </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/docs/search/search_index.json b/docs/search/search_index.json
index 3ee7420..62dff7d 100644
--- a/docs/search/search_index.json
+++ b/docs/search/search_index.json
@@ -2,7 +2,7 @@
     "docs": [
         {
             "location": "/",
-            "text": "yq\n\u00b6\n\n\nyq is a lightweight and portable command-line YAML processor\n\n\nThe aim of the project is to be the \njq\n or sed of yaml files.\n\n\nbrew install yq\n\u00b6\n\n\ndownload latest binary\n\u00b6\n\n\nget the source\n\u00b6\n\n\ngo get github.com/mikefarah/yq\n\n\n\n\n.zip\n or \ntar.gz\n\n\nView on GitHub",
+            "text": "yq\n\u00b6\n\n\nyq is a lightweight and portable command-line YAML processor\n\n\nThe aim of the project is to be the \njq\n or sed of yaml files.\n\n\nInstall\n\u00b6\n\n\nOn MacOS:\n\n\nbrew install yq\n\n\n\n\nOn Ubuntu and other Linux distros supporting \nsnap\n packages:\n\n\nsnap install yq\n\n\n\n\nor, \nDownload latest binary\n or alternatively:\n\n\ngo get github.com/mikefarah/yq\n\n\n\n\nView on GitHub",
             "title": "Install"
         },
         {
@@ -11,19 +11,9 @@
             "title": "yq"
         },
         {
-            "location": "/#brew-install-yq",
-            "text": "",
-            "title": "brew install yq"
-        },
-        {
-            "location": "/#download-latest-binary",
-            "text": "",
-            "title": "download latest binary"
-        },
-        {
-            "location": "/#get-the-source",
-            "text": "go get github.com/mikefarah/yq  .zip  or  tar.gz  View on GitHub",
-            "title": "get the source"
+            "location": "/#install",
+            "text": "On MacOS:  brew install yq  On Ubuntu and other Linux distros supporting  snap  packages:  snap install yq  or,  Download latest binary  or alternatively:  go get github.com/mikefarah/yq  View on GitHub",
+            "title": "Install"
         },
         {
             "location": "/read/",
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index 4f0e27b..95a6334 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -4,7 +4,7 @@
     
     <url>
      <loc>/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
@@ -12,7 +12,7 @@
     
     <url>
      <loc>/read/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
@@ -20,7 +20,7 @@
     
     <url>
      <loc>/write/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
@@ -28,7 +28,7 @@
     
     <url>
      <loc>/create/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
@@ -36,7 +36,7 @@
     
     <url>
      <loc>/convert/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
@@ -44,7 +44,7 @@
     
     <url>
      <loc>/merge/</loc>
-     <lastmod>2017-12-25</lastmod>
+     <lastmod>2018-02-19</lastmod>
      <changefreq>daily</changefreq>
     </url>
     
