Change *Locator to be Locator.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 80.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 51.40%. Comparing base (5e79fc5) to head (dedf960).

Files	Patch %	Lines
id.go	80.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #166 +/- ## ======================================= Coverage 51.40% 51.40% ======================================= Files 31 31 Lines 4739 4739 ======================================= Hits 2436 2436 Misses 2111 2111 Partials 192 192 ``` | [Flag](https://app.codecov.io/gh/xmidt-org/wrp-go/pull/166/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=xmidt-org) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/xmidt-org/wrp-go/pull/166/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=xmidt-org) | `51.40% <80.00%> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=xmidt-org#carryforward-flags-in-the-pull-request-comment) to find out more.

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