async: fixed list format for dependencies in docs

modules/async/README

@@ -83,7 +83,7 @@ Chapter 1. Admin Guide
 
    The following modules must be loaded before this module:
      * tm - transaction management.
-       tmx - transaction management extensions.
+     * tmx - transaction management extensions.
 
 2.2. External Libraries or Applications
 

modules/async/doc/async.xml

@@ -8,7 +8,7 @@
 
 ]>
 
-<book xmlns:xi="http://www.w3.org/2001/XInclude">
+<book>
     <bookinfo>
 	<title>ASYNC Module</title>
 	<productname class="trade">sip-router.org</productname>
@@ -30,8 +30,7 @@
 	</copyright>
     </bookinfo>
     <toc></toc>
-    
-    <xi:include href="async_admin.xml"/>
-    
-    
+
+    <xi:include  xmlns:xi="http://www.w3.org/2001/XInclude" href="async_admin.xml"/>
+
 </book>

modules/async/doc/async_admin.xml

@@ -42,6 +42,8 @@
 			<para>
 				<emphasis>tm</emphasis> - transaction management.
 			</para>
+			</listitem>
+			<listitem>
 			<para>
 				<emphasis>tmx</emphasis> - transaction management extensions.
 			</para>