diff --git a/trac/htdocs/libcaca.css b/trac/htdocs/libcaca.css
index c1520d9..3341c1a 100644
--- a/trac/htdocs/libcaca.css
+++ b/trac/htdocs/libcaca.css
@@ -579,10 +579,10 @@ table.listing tbody td.new_replies {
 }
 .topic-list h1, .topic-list h2 {
     border-bottom: none;
-    font-size:20px;
+    font-size: 20px;
     font-weight: bold;
-    margin-top:0;
-    padding-top:0;
+    margin-top: 0;
+    padding-top: 0;
 }
 .topic-list h1 {
     float: left;