chore : correct typos [no ci] (#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 <mail@marcelpetrick.it>

* Update docs/backend/CANN.md

Co-authored-by: Aaron Teo <taronaeo@gmail.com>

* Revert "Auxiliary commit to revert individual files from 846d1c301281178efbc6ce6060ad34c1ebe45af8"

This reverts commit 02fcf0c7db661d5ff3eff96b2b2db9fdb7213256.

* Update tests/test-backend-ops.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

* Update tests/test-backend-ops.cpp

Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

---------

Signed-off-by: Marcel Petrick <mail@marcelpetrick.it>
Co-authored-by: Aaron Teo <taronaeo@gmail.com>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>

src/llama-kv-cache.cpp

@@ -583,7 +583,7 @@ llama_kv_cache::slot_info_vec_t llama_kv_cache::prepare(const std::vector<llama_
             break;
         }
 
-        // remeber the position that we found
+        // remember the position that we found
         res.push_back(sinfo_new);
 
         // store the old state of the cells in the recovery stack
@@ -1293,7 +1293,7 @@ static void set_input_kq_mask_impl(const args_set_input_kq_mask & args, float *
     }
 
     for (uint32_t s = 0; s < n_stream; ++s) {
-        // bookeeping of the KQ mask cells that could change for other tokens of the same sequence
+        // bookkeeping of the KQ mask cells that could change for other tokens of the same sequence
         std::unordered_map<llama_seq_id, uint32_t>              seq_srct;
         std::unordered_map<llama_seq_id, std::vector<uint32_t>> seq_idxs;