Nikhil Patel b5e3d351d9 Fix typos in threads docs
This commit fixes a typo in the threads docs where the past tense form
of a verb was used when current tense is needed.

Relates #22016
2016-12-07 08:22:49 -05:00
..
2016-11-30 19:37:01 +01:00
2016-11-30 19:37:01 +01:00
2016-12-07 08:22:49 -05:00
2016-11-22 19:16:07 -05:00
2016-09-21 09:36:21 -04:00
2016-10-11 12:21:46 +02:00