Minor const fix.

[originally from svn r7013]

diff --git a/windows.c b/windows.c
index f7621dfdfbc6b8c011aac357174e622d6744ab19..ebaa1b690b54c5bb9f39bc0ccff29036e21aea03 100644 (file)
--- a/windows.c
+++ b/windows.c
@@ -1065,7 +1065,7 @@ static void init_help(void)
 /*
  * Start Help.
  */
-static void start_help(frontend *fe, char *topic)
+static void start_help(frontend *fe, const char *topic)
 {
     char *str = NULL;
     int cmd;