--- a/docs/xml/http/ngx_http_core_module.xml	Tue Sep 20 11:18:32 2011 +0000
+++ b/docs/xml/http/ngx_http_core_module.xml	Tue Sep 20 13:15:41 2011 +0000
@@ -153,9 +153,9 @@
 </para>
 
 <para>
-If <command>alias</command> is used inside a location defined
+If <code>alias</code> is used inside a location defined
 with a regular expression then such regular expression should
-contain captures and <command>alias</command> should refer to
+contain captures and <code>alias</code> should refer to
 these captures (0.7.40), for example:
 <example>
 location ~ ^/users/(.+\.(?:gif|jpe?g|png))$ {
@@ -441,7 +441,7 @@
 Defines the URI that will be shown for the specified errors.
 These directives are inherited from the previous level if and
 only if there are no
-<command>error_page</command>
+<code>error_page</code>
 directives on
 the current level.
 A URI value can contain variables.
@@ -1464,7 +1464,7 @@
 
 <para>
 A path to the file is constructed by merely adding a URI to the value
-of the <command>root</command> directive.
+of the <code>root</code> directive.
 If a URI need to be modified, the
 <link id="alias">alias</link> directive should be used.
 </para>
@@ -1879,7 +1879,7 @@
     try_files $uri $uri/ @drupal;
 }
 </example>
-the <command>try_files</command> directive is equivalent to
+the <code>try_files</code> directive is equivalent to
 <example>
 location / {
     error_page 404 = @drupal;
@@ -1898,7 +1898,7 @@
     ...
 }
 </example>
-<command>try_files</command> checks the existence of the PHP file
+<code>try_files</code> checks the existence of the PHP file
 before passing the request to the FastCGI server.
 </para>
 
@@ -2162,7 +2162,7 @@
 an address of the server which accepted a request
 <para>
 Computing a value of this variable usually requires one system call.
-To avoid a system call, the <command>listen</command> directives
+To avoid a system call, the <link id="listen">listen</link> directives
 must specify addresses and use the <parameter>bind</parameter> parameter
 </para>
 </tag-desc>

--- a/docs/xml/http/ngx_http_mp4_module.xml	Tue Sep 20 11:18:32 2011 +0000
+++ b/docs/xml/http/ngx_http_mp4_module.xml	Tue Sep 20 13:15:41 2011 +0000
@@ -72,7 +72,7 @@
 
 <para>
 This module is not built by default, it should be enabled with the
-<command>--with-http_mp4_module</command>
+<code>--with-http_mp4_module</code>
 configuration parameter.
 <note>
 If you were using the third-party mp4 module, be sure to disable it.

--- a/docs/xml/ngx_core_module.xml	Tue Sep 20 11:18:32 2011 +0000
+++ b/docs/xml/ngx_core_module.xml	Tue Sep 20 13:15:41 2011 +0000
@@ -245,7 +245,7 @@
 
 <para>
 Defines a scheduling priority for worker processes like is
-done by the <command>nice</command>: a negative
+done by the <command>nice</command> command: a negative
 <argument>number</argument>
 means higher priority.
 Allowed range normally varies from -20 to 20.