[BUILD] Fix -Wmissing-template-arg-list-after-template-kw warning

[yashykt]

Fixes #3124

Changes

Fix for missing-template-arg-list-after-template-kw warning.

[netlify]

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Name	Link
🔨 Latest commit	e6ee262
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.85%. Comparing base (497eaf4) to head (e6ee262).
Report is 158 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3133      +/-   ##
==========================================
+ Coverage   87.12%   87.85%   +0.73%     
==========================================
  Files         200      195       -5     
  Lines        6109     6136      +27     
==========================================
+ Hits         5322     5390      +68     
+ Misses        787      746      -41     

Files with missing lines	Coverage Δ
api/include/opentelemetry/logs/event_logger.h	90.00% <100.00%> (-2.30%)	⬇️
api/include/opentelemetry/logs/logger.h	63.05% <100.00%> (-1.53%)	⬇️
...pi/include/opentelemetry/logs/logger_type_traits.h	100.00% <100.00%> (+16.00%)	⬆️

... and 98 files with indirect coverage changes

[marcalff]

LGTM, thanks for the fix.