cell editing works better

internal/app/edit_cell.go

@@ -82,14 +82,14 @@ func (m *EditCellModel) View() string {
 	}
 
 	content := TitleStyle.Render(fmt.Sprintf("Edit Cell: %s", columnName)) + "\n\n"
-	
+
 	// Display value with visible cursor
 	displayValue := m.value
 	if m.cursor <= len(displayValue) {
 		// Insert cursor character at cursor position
 		displayValue = displayValue[:m.cursor] + "_" + displayValue[m.cursor:]
 	}
-	
+
 	content += fmt.Sprintf("Value: %s\n\n", displayValue)
 	content += HelpStyle.Render("enter: save • esc: cancel")