Updated web site doc. for avail commands list

website/source/docs/installation.html.markdown

@@ -42,6 +42,8 @@ usage: packer [--version] [--help] <command> [<args>]
 
 Available commands are:
     build        build image(s) from template
+    fix           fixes templates from old versions of packer
+    inspect      see components of a template
     validate     check that a template is valid
 ```
 

website/source/intro/getting-started/setup.html.markdown

@@ -45,6 +45,8 @@ usage: packer [--version] [--help] <command> [<args>]
 
 Available commands are:
     build        build image(s) from template
+    fix           fixes templates from old versions of packer
+    inspect      see components of a template
     validate     check that a template is valid
 ```