[gimp/metadata-browser] app (histogram): Fix bad loop condition

[Roman Joost <romanofski src gnome org>]

commit 3d3ad2375f293d4f15e94c46670dfa0adaeadd7f
Author: Mukund Sivaraman <muks banu com>
Date:   Thu Oct 13 10:39:59 2011 +0530

    app (histogram): Fix bad loop condition

 app/base/gimphistogram.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/base/gimphistogram.c b/app/base/gimphistogram.c
index 0bb6cc9..395ec57 100644
--- a/app/base/gimphistogram.c
+++ b/app/base/gimphistogram.c
@@ -456,7 +456,7 @@ gimp_histogram_get_threshold (GimpHistogram        *histogram,
   chist[0] = hist[0];
   cmom[0] = 0;
 
-  for (i = 1; i <= maxval; i++)
+  for (i = 1; i < maxval; i++)
     {
       if (hist[i] > hist_max)
 	hist_max = hist[i];