diff --git a/docs/css/extra.css b/docs/css/extra.css
index 2f4952f..bc6526f 100644
--- a/docs/css/extra.css
+++ b/docs/css/extra.css
@@ -1,9 +1,9 @@
 H1 {
     font-size: 275%;
-   }
-   H2 {
+}
+H2 {
     font-size: 175%;
-   }
+}
 th {
     font-size: 13pt;
     text-decoration: underline;