objectcache: fix a few documentation mistakes
authorAaron Schulz <aschulz@wikimedia.org>
Fri, 1 Dec 2017 06:07:09 +0000 (22:07 -0800)
committerAaron Schulz <aschulz@wikimedia.org>
Fri, 1 Dec 2017 06:16:16 +0000 (06:16 +0000)
commit976cb7035bf488ffb1bc767857b06bc1041e991d
tree0f6ea6e2185211347f7ed197fe58d949c47be87f
parent4a811bd14b28af7465e6d1df1fb61291de4b5911
objectcache: fix a few documentation mistakes

* Fix useInterimHoldOffCaching() description
* Mention when staleTTL and graceTTL where added

Change-Id: Iea24b77f6816251e9dac814dc57f6a44382a3cea
includes/libs/objectcache/WANObjectCache.php