--- a/tile.h	Sat Aug 11 14:44:11 2007 +0200
+++ b/tile.h	Sun Aug 12 12:46:08 2007 +0200
@@ -1,6 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 
 /* tile.c */
-void incmaster(const char *arg);	/* inc/decreases the master width */
+void addtomwfact(const char *arg);	/* adds arg value [0.1 .. 0.9] to master width factor */
 void tile(void);			/* arranges all windows tiled */
 void zoom(const char *arg);		/* zooms the focused client to master area, arg is ignored */