Fix two documentation issues

danmichaelo · Jul 29, 2018 · 25c7865 · 25c7865
1 parent dd6aa2d
commit 25c7865
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Danmichaelo/QuiteSimpleXMLElement/SimpleXMLElementWrapper.php b/src/Danmichaelo/QuiteSimpleXMLElement/SimpleXMLElementWrapper.php
@@ -190,7 +190,7 @@ public function __toString()
      * If you want all child elements, namespaced or not, use
      * `$record->all('child::*')` instead.
      *
-     * @param null $ns
+     * @param string $ns
      * @return QuiteSimpleXMLElement[]
      */
     public function children($ns = null)
@@ -216,7 +216,7 @@ public function children($ns = null)
      * If you want all child elements, namespaced or not, use
      * `count($record->all('child::*'))` instead.
      *
-     * @param null $ns
+     * @param string $ns
      * @return int
      */
     public function count($ns = null)