Fix for compiler warning in gnome-libs/libgtktty/gtkterm.c

[Kjartan Maraas <kmaraas fib hl no>]

A small fix for a compiler warning.

Is this ok?

Cheers
Kjartan
--- gtkterm.c.old	Sun May 10 02:25:39 1998
+++ gtkterm.c	Sun May 10 02:24:03 1998
@@ -25,6 +25,7 @@
 #include <gtk/gtkselection.h>
 #include <gdk/gdkkeysyms.h>
 #include <string.h>
+#include <stdio.h>
 
 /* --- limits & defaults --- */
 #define	BLINK_TIMEOUT			(333)