Merge pull request #48 from mlbright/master

typo fix

Author: rpetti

src/main/webapp/help/disableChangeLogOnly.html

@@ -1,6 +1,6 @@
 <div>
   <p>
-    <b>Disable ChangeLog Only</b>: allows you to tell this plugin to not retreive changelog information
+    <b>Disable ChangeLog Only</b>: allows you to tell this plugin to not retrieve changelog information
     before the build begins. This may be useful if you have a large amount of changelog information that you do not want Jenkins to store.
   </p>
 <p>This option can also be controlled at build time by creating a boolean parameter on the build called "P4DISABLECHANGELOG".</p>