Update new config paths in documentation

_sample_configs/complex_config.yml

@@ -77,11 +77,11 @@ wtf:
         height: 4
         width: 1
       refreshInterval: 300
-      secretFile: "~/.wtf/gcal/client_secret.json"
+      secretFile: "~/.config/wtf/gcal/client_secret.json"
       withLocation: true
     gspreadsheets:
       enabled: true
-      secretFile: "~/.wtf/gspreadsheets/client_secret.json"
+      secretFile: "~/.config/wtf/gspreadsheets/client_secret.json"
       refreshInterval: "300"
       sheetId: "id_of_google_spreadsheet"
       colors:
@@ -223,7 +223,7 @@ wtf:
       displayHoldings: true
       refreshInterval: 400
       device_token: "device token here, you can find how to get it here https://github.com/bob6664569/blockfolio-api-client"
-      colors: 
+      colors:
         name: blue
         grows: green
         drop: red
@@ -231,4 +231,4 @@ wtf:
         top: 3
         left: 1
         width: 1
-        height: 1
+        height: 1

_sample_configs/simple_config.yml

@@ -56,7 +56,7 @@ wtf:
       refreshInterval: 3600
     textfile:
       enabled: true
-      filePath: "~/.wtf/config.yml"
+      filePath: "~/.config/wtf/config.yml"
       position:
         top: 1
         left: 1