chore : correct typos [no ci] (llama/20041)

chore : correct typos [no ci] (llama/20041)

* fix(docs): correct typos found during code review

Non-functional changes only:
- Fixed minor spelling mistakes in comments
- Corrected typos in user-facing strings
- No variables, logic, or functional code was modified.

Signed-off-by: Marcel Petrick <redacted>
* Update docs/backend/CANN.md

Co-authored-by: Aaron Teo <redacted>
* Revert "Auxiliary commit to revert individual files from 846d1c301281178efbc6ce6060ad34c1ebe45af8"

This reverts commit 02fcf0c7db661d5ff3eff96b2b2db9fdb7213256.

* Update tests/test-backend-ops.cpp

Co-authored-by: Sigbjørn Skjæret <redacted>
* Update tests/test-backend-ops.cpp

Co-authored-by: Sigbjørn Skjæret <redacted>
---------

Signed-off-by: Marcel Petrick <redacted>
Co-authored-by: Aaron Teo <redacted>
Co-authored-by: Sigbjørn Skjæret <redacted>