Fix the installation guide (Custom Parameters), OF-575

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@13309 b35dd754-fafc-0310-a699-88a17e54d16e

documentation/docs/install-guide.html

@@ -182,7 +182,7 @@ as described above to control the server rather than the graphical launcher.</p>
 <h3>Custom Parameters</h3>
 
 <p>Advanced users may wish to pass in parameters to the Java virtual machine (VM) to customize
-    the runtime environment of Openfire. You can do this by creating vmoptions files in the bin/
+    the runtime environment of Openfire. You can do this by creating openfire.vmoptions files in the bin/
     directory of your Openfire installation. For the Windows service, you'd create a new text
     file called openfire-service.vmoptions. Each parameter to the VM should be on a new line of
     the file. For example, to set the minimum heap size to 512 MB and max VM heap size to 1024 MB, you'd use: