# HG changeset patch
# User Vladimir Homutov <vl@nginx.com>
# Date 1487773770 -10800
# Node ID 8b7c3b0ef1a4f430da2893746fb1727748f00d98
# Parent  f8659301a2608867edd313a7aef285a8096ae194
Semantically marked paths.

diff --git a/xml/en/docs/dev/development_guide.xml b/xml/en/docs/dev/development_guide.xml
--- a/xml/en/docs/dev/development_guide.xml
+++ b/xml/en/docs/dev/development_guide.xml
@@ -294,7 +294,7 @@ those strings to syscalls.
 
 <para>
 A number of string operations are provided in nginx.
-They are declared in <literal>src/core/ngx_string.h</literal>.
+They are declared in <path>src/core/ngx_string.h</path>.
 Some of them are wrappers around standard C functions:
 </para>
 
@@ -438,7 +438,7 @@ A number of formatting functions are pro
 
 <para>
 The full list of formatting options, supported by these functions, can be found
-in <literal>src/core/ngx_string.c</literal>. Some of them are:
+in <path>src/core/ngx_string.c</path>. Some of them are:
 </para>
 
 
@@ -815,7 +815,7 @@ for (q = ngx_queue_head(&amp;values);
 <section name="Red-Black tree" id="red_black_tree">
 
 <para>
-The <literal>src/core/ngx_rbtree.h</literal> header file provides access to the
+The <path>src/core/ngx_rbtree.h</path> header file provides access to the
 effective implementation of red-black trees.
 </para>