Fixed IDE errors due to SquidUpdate::newFromTitles

* Update phpdocs to allow Traversable for things like
  TitleArray::newFromResult, which are used and supported

Change-Id: I536f11969d3d4416c37b238c15ff930a770390bd

diff --git a/includes/deferred/SquidUpdate.php b/includes/deferred/SquidUpdate.php
index 950a264..e148f56 100644 (file)
--- a/includes/deferred/SquidUpdate.php
+++ b/includes/deferred/SquidUpdate.php
@@ -54,7 +54,7 @@ class SquidUpdate {
        /**
         * Create a SquidUpdate from an array of Title objects, or a TitleArray object
         *
-        * @param array $titles
+        * @param Traversable|array $titles
         * @param array $urlArr
         * @return SquidUpdate
         */