Fixing ZF-3320 again: updating dependancies table not to include mime_magic as a hard requirement for Z_H_C

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@23440 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/ref/requirements-php-extensions-table.xml

@@ -720,7 +720,7 @@
                             url="&php.manual.link;/ref.mime-magic.php">mime_magic</ulink>
                     </emphasis>
                 </entry>
-                <entry>&requirements.hard;</entry>
+                <entry>&requirements.soft;</entry>
                 <entry>
                     <ulink
                         url="&zf.manual.link;/zend.http.html">