Fix warning with newer GCC versions

diff --git a/src/brokenimage.xpm b/src/brokenimage.xpm
index ed99bdbfb02838a3a5876c300a1be4d35c4842a8..b8c55cdd96f342b9712a89bcdf785c063094a652 100644 (file)
--- a/src/brokenimage.xpm
+++ b/src/brokenimage.xpm
@@ -1,5 +1,5 @@
 /* XPM */
-static char * brokenimage_xpm[] = {
+static const char * brokenimage_xpm[] = {
 "64 64 241 2",
 "      c #FC0C0C",
 ".     c #FFFFFF",