Define delimiter, as per a complaint in the comments

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1818828 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_substitute.xml b/docs/manual/mod/mod_substitute.xml
index b8535a94df42f724e7ac80d7d1c6991a07940380..9016fbd901c74aa02abe363d49aacef7e6571875 100644 (file)
--- a/docs/manual/mod/mod_substitute.xml
+++ b/docs/manual/mod/mod_substitute.xml
@@ -82,8 +82,14 @@
         </highlight>
     </example>
 
+    <p>The character which is used to separate (or "delimit") the
+    various parts of the substituion string is referred to as the
+    "delimiter", and it is most common to use a slash for this
+    purpose.</p>
+
     <p>If either the pattern or the substitution contain a slash
-    character then an alternative delimiter should be used:</p>
+    character then an alternative delimiter may be used to make the
+    directive more readable:</p>
 
     <example><title>Example of using an alternate delimiter</title>
     <highlight language="config">