change the font-size

git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1689370 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/site/resources/css/site.css b/src/site/resources/css/site.css
index ade238a..24383a4 100644
--- a/src/site/resources/css/site.css
+++ b/src/site/resources/css/site.css
@@ -53,7 +53,7 @@
  margin: 20px 20px 20px 20px;
  font-family: Consolas, monospace;
  word-spacing: 0em; 
- font-size: 14px;
+ font-size: 13px;
 }
 
 .green {