Increase the size of the LOC chart

llvm-svn: 7968
diff --git a/llvm/utils/NightlyTestTemplate.html b/llvm/utils/NightlyTestTemplate.html
index 8ee218e..47c3a47c 100644
--- a/llvm/utils/NightlyTestTemplate.html
+++ b/llvm/utils/NightlyTestTemplate.html
@@ -45,7 +45,7 @@
 <table align=right>
 <tr><td>
 <a href="running_loc_large.png"
-   ><img border=0 width=320 height=240 src="running_loc.png"></a>
+   ><img border=0 width=480 height=360 src="running_loc.png"></a>
 </td></tr>
 <tr><td align=center>Lines Of Code over Time<br>
 <font size=-1><a href="running_loc_large.png">Click for larger view</a></font>