-* About mairix and mairix.el:: About the mairix search engine and mairix.el
-* Configuring mairix:: How to configure mairix
-* Setting up mairix.el:: Set up mairix.el
-* Using mairix.el:: List of interactive functions
-* Extending mairix.el:: Support your favorite mail reader!
+* About:: About the mairix search engine and mairix.el.
+* Configuring mairix:: How to configure mairix.
+* Setting up the mairix interface:: Set up mairix.el.
+* Using:: List of interactive functions
+* Extending:: Support your favorite mail reader!
+* GNU Free Documentation License:: The license for this documentation.