[gitg] Move expander '<span>' to template

[Techlive Zheng <techlivezh src gnome org>]

commit fe6b937183528fdbbe2f695529f0f4e02bec2ef2
Author: Techlive Zheng <techlivezheng gmail com>
Date:   Tue Dec 24 00:10:48 2013 +0800

    Move expander '<span>' to template
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720886

 libgitg/resources/diff-view-html-builder.js |    2 +-
 libgitg/resources/diff-view.html            |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/resources/diff-view-html-builder.js b/libgitg/resources/diff-view-html-builder.js
index 48da6a6..4855403 100644
--- a/libgitg/resources/diff-view-html-builder.js
+++ b/libgitg/resources/diff-view-html-builder.js
@@ -128,7 +128,7 @@ function diff_file(file, lnstate, data)
        var addedp = Math.floor(added / total * 100);
        var removedp = 100 - addedp;
 
-       var file_stats = '<span class="expander">-</span><span class="file_stats"><span class="number">' + 
(added + removed)  + '</span><span class="bar"><span class="added" style="width: ' + addedp + 
'%;"></span><span class="removed" style="width: ' + removedp + '%;"></span></span></span>';
+       var file_stats = '<span class="file_stats"><span class="number">' + (added + removed)  + 
'</span><span class="bar"><span class="added" style="width: ' + addedp + '%;"></span><span class="removed" 
style="width: ' + removedp + '%;"></span></span></span>';
 
        if (data.settings.staged || data.settings.unstaged)
        {
diff --git a/libgitg/resources/diff-view.html b/libgitg/resources/diff-view.html
index efaa8ae..7087cc8 100644
--- a/libgitg/resources/diff-view.html
+++ b/libgitg/resources/diff-view.html
@@ -30,6 +30,7 @@
           <tbody>
             <tr class="file_header">
               <td colspan="3">
+                <span class="expander">-</span>
                 <!-- ${FILE_STATS} -->
                 <span class="file_path"><!-- ${FILE_PATH} --></span>
               </td>