fixed README of dmenu

README

@@ -1,11 +1,12 @@
-dwm - dynamic window manager
-----------------------------
-dwm is an extremely fast, small, and dynamic X11 window manager.
+dmenu - dynamic menu
+--------------------
+dwm is a generic, highly customizable, and efficient menu for the X Window
+System.
 
 
 Requirements
 ------------
-In order to build dwm you need the Xlib header files.
+In order to build dmenu you need the Xlib header files.
 
 
 Installation
@@ -13,36 +14,18 @@ Installation
 Edit config.mk to match your local setup (dwm is installed into
 the /usr/local namespace by default).
 
-Afterwards enter the following command to build and install dwm (if
+Afterwards enter the following command to build and install dmenu (if
 necessary as root):
 
     make clean install
 
 
-Running dwm
------------
-Add the following line to your .xinitrc to start dwm using startx:
-
-    exec dwm
-
-In order to connect dwm to a specific display, make sure that
-the DISPLAY environment variable is set correctly, e.g.:
-
-    DISPLAY=foo.bar:1 exec dwm
-
-(This will start dwm on display :1 of the host foo.bar.)
-
-In order to display status info in the bar, you can do something
-like this in your .xinitrc:
-
-    while true
-    do
-        echo `date` `uptime | sed 's/.*://; s/,//g'`
-        sleep 1
-    done | dwm
+Running dmenu
+-------------
+See the man page for details.
 
 
 Configuration
 -------------
-The configuration of dwm is done by creating a custom config.h
+The configuration of dmenu is done by creating a custom config.h
 and (re)compiling the source code.