remove compiler warnings:

main.c(345) : warning C4090: 'function' : different 'const' qualifiers
main.c(345) : warning C4022: 'simple_dialog_set_cb' : pointer mismatch for actual parameter 3

svn path=/trunk/; revision=14764

1 files changed, 1 insertions, 1 deletions

diff --git a/gtk/main.c b/gtk/main.c
index e878a6c26d..edab8e4740 100644
--- a/gtk/main.c
+++ b/gtk/main.c
@@ -342,7 +342,7 @@ selected_ptree_info_cb(GtkWidget *widget _U_, gpointer data _U_)
                     "Hint 2: If you want to add a new protocol page, you should use the ProtocolTemplate,\n"
                     "which will save you a lot of editing and will give a consistent look over the pages.",
                     proto_abbrev, proto_abbrev);
-        simple_dialog_set_cb(dialog, selected_ptree_info_answered_cb, proto_abbrev);
+        simple_dialog_set_cb(dialog, selected_ptree_info_answered_cb, (gpointer) proto_abbrev);
     }
 }