Capital letters in password

Doc/course.xml

@@ -131,7 +131,8 @@
                   xlink:href="http://www.mysql.com/">Mysql</productname>
                   server preconfigured with user
                   <quote><code>hdmuser</code></quote>, password
-                  <quote><code>XYZ</code></quote> and database
+                  <quote><code>XYZ</code></quote> (<emphasis
+                  role="bold">capital letters!</emphasis>) and database
                   <quote><code>hdm</code></quote>.</para>
                 </listitem>