Fixed a code style issue.

Martin Brecht-Precht · Martin Brecht-Precht · commit a9084067506f · 2018-01-04T11:38:42.000+01:00
diff --git a/src/Util/ArgumentValidator.php b/src/Util/ArgumentValidator.php
@@ -60,4 +60,4 @@ public static function validateEmpty($value)
 		}
 	}
 
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -60,4 +60,4 @@ public static function validateEmpty($value)`
`60`	`60`	`}`
`61`	`61`	`}`
`62`	`62`
`63`		`-}`
	`63`	`+}`