Automatic merge from submit-queue
Update OWNERS to correct members' handles
**What this PR does / why we need it**:
Fix some typos of members' handles as per https://github.com/kubernetes/kubernetes/issues/50048#issuecomment-319831957.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Associated with: #50048
**Special notes for your reviewer**:
/cc @madhusudancs @sebgoa @liggitt @saad-ali
**Release note**:
```release-note
NONE
```
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