Update 07-inversion-of-control.md

Wondarar · Nov 1, 2016 · d6a70e9 · d6a70e9
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Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/07-inversion-of-control.md b/07-inversion-of-control.md
@@ -11,7 +11,7 @@ If this sounds a little complicated right now, don't worry. Just follow the tuto
 Change your `Homepage` controller to the following:
 
 ```php
-<?php
+<?php declare(strict_types = 1);
 
 namespace Example\Controllers;