文档整改，gitee->gitcode
Co-authored-by: Lighters_c<zyh13227@163.com>
# message auto-generated for no-merge-commit merge:
!7469 merge ffffix into master
文档整改，gitee->gitcode
Created-by: addsubmuldiv
Commit-by: Lighters_c
Merged-by: ascend-robot
Description: ## Motivation
Please describe the motivation of this PR and the goal you want to achieve through this PR.
## Modification
Please briefly describe what modification is made in this PR.
## Self-test (Optional)
If modifications to this PR may cause/fix function/accuracy/performance DTSs/issues, a self-inspection record needs to be attached.
## BC-breaking (Optional)
If there are compatibility issues, such as dependencies on cann/torch_npu versions, they need to be explained in the PR.
## Checklist
**Before PR**:
- [ ] The new code needs to comply with the Clean Code specification.
- [ ] The PR content is self-checked, and the expression can be clear and the writing standardized
**After PR**:
- [ ] CLA has been signed and all committers have signed the CLA in this PR.
- [ ] The ci-pipeline is passed, Code Check is passed.
See merge request: Ascend/ModelZoo-PyTorch!7469
