Update Tax.php

pprincepatel · pprincepatel · commit 93c0bb7eff2d · 2018-07-17T15:12:18.000+05:30
diff --git a/app/code/Magento/Tax/Block/Sales/Order/Tax.php b/app/code/Magento/Tax/Block/Sales/Order/Tax.php
@@ -260,11 +260,11 @@ protected function _initShipping()
     }
 
     /**
-     * @return null
+     * @return void
      */
     protected function _initDiscount()
     {
-        return null;
+        return;
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -260,11 +260,11 @@ protected function _initShipping()`
`260`	`260`	`}`
`261`	`261`
`262`	`262`	`/**`
`263`		`- * @return null`
	`263`	`+ * @return void`
`264`	`264`	`*/`
`265`	`265`	`protected function _initDiscount()`
`266`	`266`	`{`
`267`		`- return null;`
	`267`	`+ return;`
`268`	`268`	`}`
`269`	`269`
`270`	`270`	`/**`