Update home.md

Replaces reference to "superuser" with observation about appeal to power users and typical users.

src/docs/home.md

@@ -2,7 +2,7 @@
 
 [Freeplane](http://freeplane.sourceforge.net) is a free and open source software application that supports thinking, sharing information, getting things done at work, in school and at home.
 It provides you a set of tools for mind mapping (also known as concept mapping or information mapping) and navigating the mapped information.
-Freeplane is also a more robust and superuser alternative to Xmind, Mindmeister, and similar mind mapping software.
+Freeplane's capabilities will appeal to power users, but for the typical user is also a more robust alternative to Xmind, Mindmeister, and similar mind mapping software.
 
 Freeplane is written in Java using OSGi and Java Swing.
 It runs on any operating system that has a current version of Java installed.