Fixed markup.
diff --git a/docs/xml/http/ngx_http_core_module.xml b/docs/xml/http/ngx_http_core_module.xml
index 05f50da..6ce4586 100644
--- a/docs/xml/http/ngx_http_core_module.xml
+++ b/docs/xml/http/ngx_http_core_module.xml
@@ -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>
diff --git a/docs/xml/http/ngx_http_mp4_module.xml b/docs/xml/http/ngx_http_mp4_module.xml
index d3332d3..2a38561 100644
--- a/docs/xml/http/ngx_http_mp4_module.xml
+++ b/docs/xml/http/ngx_http_mp4_module.xml
@@ -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.
diff --git a/docs/xml/ngx_core_module.xml b/docs/xml/ngx_core_module.xml
index 6cd6a1e..fef337f 100644
--- a/docs/xml/ngx_core_module.xml
+++ b/docs/xml/ngx_core_module.xml
@@ -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.
