Apply fixes from StyleCI

Author: StyleCIBot

src/InvalidArgumentException.php

@@ -7,5 +7,5 @@
 final class InvalidArgumentException extends ArgumentException
 {
     protected const EXCEPTION_MESSAGE = 'Invalid argument "%s" when calling "%s"%s. Non-interface argument should be'
-    . ' named explicitly when passed.';
+        . ' named explicitly when passed.';
 }

src/MissingInternalArgumentException.php

@@ -7,5 +7,5 @@
 final class MissingInternalArgumentException extends ArgumentException
 {
     protected const EXCEPTION_MESSAGE = 'Can not determine default value of parameter "%s" when calling "%s"%s because'
-    . ' it is PHP internal. Please specify argument explicitly.';
+        . ' it is PHP internal. Please specify argument explicitly.';
 }