MS AD Search Attributes English translation fix

[0rzech]

Fixes incorrect abbreviation and clarifies it.

[codecov-io]

Codecov Report

Merging #3282 into master will decrease coverage by 0.2%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #3282      +/-   ##
==========================================
- Coverage   34.82%   34.62%   -0.21%     
==========================================
  Files         277      277              
  Lines       40263    40263              
==========================================
- Hits        14021    13940      -81     
- Misses      24183    24279      +96     
+ Partials     2059     2044      -15

Impacted Files	Coverage Δ
modules/lfs/content_store.go	7.81% <0%> (-35.94%)	⬇️
modules/lfs/server.go	20.68% <0%> (-14.33%)	⬇️
models/lfs.go	26.08% <0%> (-2.18%)	⬇️
models/repo_indexer.go	50.97% <0%> (-0.98%)	⬇️
models/repo.go	43.2% <0%> (-0.19%)	⬇️
models/repo_list.go	67.18% <0%> (+1.56%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 289cd1c...d5b7358. Read the comment docs.

[lunny]

LGTM

[appleboy]

LGTM