[gitg] Remove an accident dot

[Techlive Zheng <techlivezh src gnome org>]

commit a5f53a4bbc7eaa87b79e0b70404cccdc8124e465
Author: Techlive Zheng <techlivezheng gmail com>
Date:   Tue Dec 17 16:08:17 2013 +0800

    Remove an accident dot
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720736

 libgitg/resources/diff-view.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/resources/diff-view.js b/libgitg/resources/diff-view.js
index 3b37240..b23181a 100644
--- a/libgitg/resources/diff-view.js
+++ b/libgitg/resources/diff-view.js
@@ -160,7 +160,7 @@ function update_diff(id, lsettings)
                if (eta > 1000)
                {
                        // Show the progress
-                       content.innerHTML = '<div class="loading">' + settings.strings.loading_diff + 
'</div>.';
+                       content.innerHTML = '<div class="loading">' + settings.strings.loading_diff + 
'</div>';
                }
 
                html_builder_progress_timeout = 0;