[libsocialweb] utils: Fix omitted unescaping entities

[Rob Bradford <rbradford src gnome org>]

commit f8aa9a72931f74f7aea9cb4876da10f898a517b7
Author: Gary Ching-Pang Lin <chingpang gmail com>
Date:   Thu Feb 17 15:52:13 2011 +0800

    utils: Fix omitted unescaping entities

 libsocialweb/sw-utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libsocialweb/sw-utils.c b/libsocialweb/sw-utils.c
index d7daf4f..3aadf06 100644
--- a/libsocialweb/sw-utils.c
+++ b/libsocialweb/sw-utils.c
@@ -175,7 +175,7 @@ sw_unescape_entities (gchar *string)
               g_memmove (p + replacement_length, p + bucket_i + 2, len + 1);
             }
 
-            p = p + replacement_length;
+            p = p + replacement_length - 1;
         }
     }