Replacing incorrect references to a pdo_mssql extension with pdo_dblib. Resolves ZF-6635.

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@18735 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Db_Adapter.xml

@@ -43,7 +43,7 @@
         <listitem>
             <para>
                 Microsoft <acronym>SQL</acronym> Server, using the <ulink
-                    url="http://www.php.net/pdo-mssql">pdo_mssql</ulink> <acronym>PHP</acronym>
+                    url="http://www.php.net/pdo-dblib">pdo_dblib</ulink> <acronym>PHP</acronym>
                 extension
             </para>
         </listitem>
@@ -2100,7 +2100,7 @@ if (!is_null($version)) {
                 </listitem>
                 <listitem>
                     <para>
-                        This Adapter uses the <acronym>PHP</acronym> extensions pdo and pdo_mssql.
+                        This Adapter uses the <acronym>PHP</acronym> extensions pdo and pdo_dblib.
                     </para>
                 </listitem>
                 <listitem>