Fixed Array to string conversion in the documentation

auraphp · Oct 6, 2016 · 75a669b · 75a669b
1 parent c22ddf9
commit 75a669b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/subject-filter.md b/docs/subject-filter.md
@@ -68,7 +68,7 @@ $success = $filter->apply($subject);
 if (! $success) {
     // get the failures
     $failures = $filter->getFailures();
-    echo $failures->getMessages();
+    var_dump($failures->getMessages());
 }
 ```