fixed man page

config.mk

@@ -1,5 +1,5 @@
 # dmenu version
-VERSION = 0.7
+VERSION = 0.8
 
 # Customize below to fit your system
 

dmenu.1

@@ -7,10 +7,10 @@ dmenu \- dynamic menu
 .SH DESCRIPTION
 .SS Overview
 .B dmenu
-is a generic, highly customizable, and efficient menu for X,
-originally designed for
+is a generic menu for X, originally designed for
 .BR dwm (1).
-It supports arbitrary, user defined menu contents.
+It manages huge amounts (up to 10.000 and more) of user defined menu items
+efficiently.
 .SS Options
 .TP
 .B \-v