Make a few variable holding strings constant

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5622 ea778897-0a13-0410-b9d1-a72fbfd435f5

src/tools.c

@@ -584,7 +584,8 @@ void tools_word_count(void)
 	GtkWidget *dialog, *label, *vbox, *table;
 	GeanyDocument *doc;
 	guint chars = 0, lines = 0, words = 0;
-	gchar *text, *range;
+	gchar *text;
+	const gchar *range;
 
 	doc = document_get_current();
 	g_return_if_fail(doc != NULL);

src/ui_utils.c

@@ -2015,9 +2015,9 @@ static void ui_menu_move(GtkWidget *menu, GtkWidget *old, GtkWidget *new)
 
 typedef struct GeanySharedMenu
 {
-	gchar *menu;
-	gchar *menubar_item;
-	gchar *popup_item;
+	const gchar *menu;
+	const gchar *menubar_item;
+	const gchar *popup_item;
 }
 GeanySharedMenu;