[style-fix] Fix weird indentation in Link.hh

[arjo129]

🦟 Bug fix

Fixes #

Summary

There was some weird indentation going on in the Link.hh header file. This PR fixes it.

Signed-off-by: Arjo Chakravarty [email protected]

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.

[codecov]

Codecov Report

Merging #1324 (6806566) into ign-gazebo6 (717a7e9) will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff              @@
##           ign-gazebo6    #1324   +/-   ##
============================================
  Coverage        62.05%   62.05%           
============================================
  Files              278      278           
  Lines            23315    23315           
============================================
  Hits             14469    14469           
  Misses            8846     8846           

Impacted Files	Coverage Δ
include/ignition/gazebo/Link.hh	100.00% <ø> (ø)

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[osrf-triage]

This pull request has been mentioned on Gazebo Community. There might be relevant details there:

https://community.gazebosim.org/t/new-ignition-releases-2022-03-01-citadel-edifice-fortress/1313/1