diff --git a/doc/style.css b/doc/style.css
--- a/doc/style.css
+++ b/doc/style.css
@@ -85,7 +85,7 @@ div.note, div.tip, div.warning {
 
 
 /*
- * The following styles are from docutils'.
+ * The following styles are from Docutils.
  * Please refine if necessary.
  */