Modified example in DataReader usage comment to reference a DB Command function which accepts a SQL string argument.
Changed comment again to actually be correct. This is also consistent with the draft of the definitive guide.
Modified example in DataReader usage comment to reference a DB Command function which accepts a SQL string argument.
Changed comment again to actually be correct. This is also consistent with the draft of the definitive guide.
Merge branch 'yii2-docs-2340' of https://github.com/Skyh13/yii2 into yii2-docs-2340
Merge pull request #2802 from Skyh13/yii2-docs-2340

Update usage example in comments of db\DataReader