[dev] [dmenu] add a space when tab is pressed [patch]

[skls]

Hello,
when tab is pressed, one wants obviously to add an argument
and has to press space before that.
The attached patch does it for you.
Have a nice week-end.

diff -up a/dmenu.c b/dmenu.c
--- a/dmenu.c   Fri Aug 26 19:13:17 2011
+++ b/dmenu.c   Fri Aug 26 19:10:56 2011
@@ -353,6 +353,7 @@ keypress(XKeyEvent *ev) {
        case XK_Tab:
                if(!sel)
                        return;
+               strcat(sel->text, " ");
                strncpy(text, sel->text, sizeof text);
                cursor = strlen(text);
                match(True);