[DOC] Fix typo tace_id -> trace_id in logger.h

[yijiem]

Fixes # (issue)

Changes

Please provide a brief description of the changes here.

For significant contributions please make sure you have completed the following items:

• CHANGELOG.md updated for non-trivial changes
• Unit tests have been added
• Changes in public API reviewed

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.65%. Comparing base (497eaf4) to head (262a7de).
Report is 83 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2703      +/-   ##
==========================================
+ Coverage   87.12%   87.65%   +0.53%     
==========================================
  Files         200      190      -10     
  Lines        6109     5853     -256     
==========================================
- Hits         5322     5130     -192     
+ Misses        787      723      -64     

Files	Coverage Δ
api/include/opentelemetry/logs/logger.h	63.89% <ø> (-0.69%)	⬇️

... and 105 files with indirect coverage changes

[marcalff]

LGTM, thanks for the fix.