--- loncom/html/adm/help/tex/Author_LON-CAPA_Introduction.tex	2016/08/18 11:32:55	1.10
+++ loncom/html/adm/help/tex/Author_LON-CAPA_Introduction.tex	2016/08/20 14:09:03	1.11
@@ -19,7 +19,7 @@ Before creating problems, you should hav
 
 \textbf{Overview of the Authoring Process}
 
-Graphics, problems, and html pages are all considered \textbf{resources.} Additional resources include reusable snippets of perl, xml, cascade style sheets, etc. This manual documents the process used to create and organize the more advanced types of resources.
+Graphics, problems, and html pages are all considered \textbf{resources.} Additional resources include reusable snippets of perl, xml, cascading style sheets, etc. This manual documents the process used to create and organize the more advanced types of resources.
 
 The authoring process involves these steps:
 \begin{itemize}