fix syntax

Author: landsman

best_practices.rst

@@ -160,8 +160,9 @@ values is that it's complicated to redefine their values in your tests.
 Business Logic
 --------------
 
-.. _best-practice-no-application-bundles:Don't Create any Bundle to Organize your Application Logic
+.. _best-practice-no-application-bundles:
 
+Don't Create any Bundle to Organize your Application Logic
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 When Symfony 2.0 was released, applications used :doc:`bundles </bundles>` to