diff --git a/reference/mssql/configure.xml b/reference/mssql/configure.xml
index b0fdf2e659..341312df35 100644
--- a/reference/mssql/configure.xml
+++ b/reference/mssql/configure.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <section id="mssql.installation">
  &reftitle.install;
  <para>
@@ -8,7 +8,7 @@
  </para>
  <para>
   To get these functions to work, you have to compile PHP with
-  <option role="configure">--with-mssql=[DIR]</option>, where DIR is the
+  <option role="configure">--with-mssql[=DIR]</option>, where DIR is the
   FreeTDS install prefix.
  </para>
 </section>