diff --git a/servers/puppet/files/wiki/static/css/custom.css b/servers/puppet/files/wiki/static/css/custom.css
index 27233b4e5c..9d86004342 100644
--- a/servers/puppet/files/wiki/static/css/custom.css
+++ b/servers/puppet/files/wiki/static/css/custom.css
@@ -1,10 +1,27 @@
 @import url("screen.css"); /* default gitit screen styles */
 
 table.sourceCode, tr.sourceCode, td.lineNumbers, td.sourceCode {
-  margin: 0; padding: 0; vertical-align: baseline; border: none; }
-table.sourceCode { width: 100%; }
-td.lineNumbers { text-align: right; padding-right: 4px; padding-left: 4px; color: #aaaaaa; border-right: 1px solid #aaaaaa; }
-td.sourceCode { padding-left: 5px; }
+    margin:  0;
+    padding: 0;
+    vertical-align: baseline;
+    border: none;
+}
+
+table.sourceCode {
+    width: 100%;
+}
+
+td.lineNumbers {
+    text-align: right;
+    padding-right: 4px;
+    padding-left:  4px;
+    color: #aaaaaa;
+    border-right: 1px solid #aaaaaa;
+}
+
+td.sourceCode {
+    padding-left: 5px;
+}
 
 pre {
     padding-left: 20px;