fixed regression

Author: dafi

unixshell.md

@@ -8,8 +8,10 @@ title: Unix Shell Scripting Support
 subtitle: Launching the UI from the Unix command line
 ---
 
+[Using visdiff](#using_visdiff)
 =============
 
+The /Applications/VisualDiffer.app/**Contents/Helpers** folder contains the executable file `visdiff` that integrates with VisualDiffer.app  
 You can launch `visdiff` to visually show files or folders comparison using the following syntax
 
 	visdiff <left file or folder> <right file or folder>
@@ -28,7 +30,7 @@ $ visdiff ~/original.txt ~/modified.txt --wait
 {% endhighlight %}
 
 
-Creating a symbolic link
+[Creating a symbolic link](#creating_a_symbolic_link)
 ------------------------
 
 VisualDiffer.app doesn't install the terminal application but manually it is possible to create the link to the shell command.  
@@ -40,6 +42,7 @@ $ sudo ln -s /Applications/VisualDiffer.app/Contents/Helpers /usr/bin/visdiff
 
 <span style="color:red; font-weight:bold">Note:</span> **VisualDiffer can't install command line tool from its User Interface to comply with Apple's submission guidelines**
 
+[OSX sandbox, temporary files and annoying file open panel prompts](#osx_sandbox_temporary_files_and_annoying_file_open_panel_prompts)
 =================================================================
 
 VisualDiffer was sandboxed starting from version 1.4.2 and many users found using it very annoying because any comparison prompts to pick folders/files.