phpdoc nits

Author: TysonAndre

src/Node/Expression/ArrayCreationExpression.php

@@ -18,7 +18,7 @@ class ArrayCreationExpression extends Expression {
     /** @var Token */
     public $openParenOrBracket;
 
-    /** @var DelimitedList\ArrayElementList */
+    /** @var DelimitedList\ArrayElementList|null */
     public $arrayElements;
 
     /** @var Token */

src/Node/Statement/ForeachStatement.php

@@ -17,7 +17,7 @@ class ForeachStatement extends StatementNode {
     public $foreach;
     /** @var Token */
     public $openParen;
-    /** @var Expression */
+    /** @var Expression FIXME inconsistent */
     public $forEachCollectionName;
     /** @var Token */
     public $asKeyword;