Update deployment.rst

Author: rezende79

deployment.rst

@@ -187,7 +187,7 @@ setup:
 * Add/edit CRON jobs
 * :ref:`Building and minifying your assets <how-do-i-deploy-my-encore-assets>` with Webpack Encore
 * Pushing assets to a CDN
-* If you are and a shared host platform running Apache Web Server, you may install the symfony/apache-pack
+* On a shared hosting platform using the Apache web server, you may need to install the :ref:`symfony/apache-pack package <web-server-apache-mod-php>`
 * ...
 
 Application Lifecycle: Continuous Integration, QA, etc.