Fixed a link

Author: javiereguiluz

reference/configuration/framework.rst

@@ -2377,4 +2377,4 @@ to know their differences.
 .. _`blue/green deployment`: http://martinfowler.com/bliki/BlueGreenDeployment.html
 .. _`gulp-rev`: https://www.npmjs.com/package/gulp-rev
 .. _`webpack-manifest-plugin`: https://www.npmjs.com/package/webpack-manifest-plugin
-.. `session.cache-limiter`: https://www.php.net/manual/en/session.configuration.php#ini.session.cache-limiter
+.. _`session.cache-limiter`: https://www.php.net/manual/en/session.configuration.php#ini.session.cache-limiter