thx to Toni Lainson

Makefile

@@ -21,8 +21,8 @@ options:
 ${OBJ}: config.h config.mk
 
 config.h:
-	echo creating $@ from config.def.h
-	cp config.def.h $@
+	@echo creating $@ from config.def.h
+	@cp config.def.h $@
 
 dwm: ${OBJ}
 	@echo CC -o $@