Update testing.rst

vihuarar · web-flow · commit 116afced7ef4 · 2020-04-08T06:44:14.000-05:00
diff --git a/testing.rst b/testing.rst
@@ -54,8 +54,7 @@ Symfony application.
 
 .. code-block:: terminal
     $ sudo apt-get install php-xdebug
-    
-   
+
 .. index::
    single: Tests; Unit tests
 
