res_ari: Fix documentation schema error

........

Merged revisions 410890 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@410891 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_ari.c

@@ -84,9 +84,11 @@
 				<synopsis>General configuration settings</synopsis>
 				<configOption name="enabled">
 					<synopsis>Enable/disable the ARI module</synopsis>
-					<description>This option enables or disables the ARI module.
+					<description>
-						<note><para>Asterisk's HTTP server also needs to be enabled for ARI to communicate over it.
+						<para>This option enables or disables the ARI module.</para>
-						</para></note>
+						<note>
+							<para>ARI uses Asterisk's HTTP server, which must also be enabled in <filename>http.conf</filename>.</para>
+						</note>
 					</description>
 					<see-also>
 						<ref type="filename">http.conf</ref>