Clarify description

Author: probonopd

desktopintegration

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # The purpose of this script is to provide lightweight desktop integration
-# into the host system.
+# into the host system without special help from the host system.
 # If you want to use it, then place this in usr/bin/$APPNAME.wrapper
 # and set it as the Exec= line of the .desktop file in the AppImage.