docs: remove redundant info & fix typo in pr template (#1997)

* fix pr template typo

* add contribution type link & remove reduntant info

.github/pull_request_template.md

@@ -3,22 +3,8 @@
 
 1. If this is your first time contributing to Kratos, please read our contribution guide: https://go-kratos.dev/en/docs/community/contribution/
 2. Ensure you have added or ran the appropriate tests and lint for your PR, please use `make lint` and `make test` before filing your PR, use `make clean` to tidy your go mod.
-3. If the PR is unfinished, you may need mark it as a WIP(Work In Progress) PR or draft PR
-4. Please use a conventional commits format title: `<type>[optional scope]: <description>`
-    
-    Some suggestion on <type>:
-
-    fix: A bug fix
-    feat: A new feature
-    test: Adding missing tests or correcting existing tests
-    refactor: A code change that neither fixes a bug nor adds a feature
-    break: Changes has break change
-
-    docs: Documentation only changes
-    deps: Changes external dependencies
-    style: Changes that do not affect the meaning of the code (white-space, formatting, etc)
-    chore Daily work, examples, etc.
-    ci: Changes to our CI configuration files and scripts
+3. If the PR is unfinished, you may need to mark it as a WIP(Work In Progress) PR or draft PR
+4. Please use a semantic commits format title, such as `<type>[optional scope]: <description>`, see: https://go-kratos.dev/docs/community/contribution#type
 -->
 
 #### Description (what this PR does / why we need it):
@@ -30,14 +16,14 @@
 #### Which issue(s) this PR fixes (resolves / be part of):
 <!--
 * Automatically closes linked issue when PR is merged.
-* If you PR is not fully resolved issue, please use `part of #<issue number>` instead.
+* If your PR is not fully resolved the issue, please use `part of #<issue number>` instead.
 
 Usage: `fixes/resolves #<issue number>`, or `fixes/resolves (paste link of issue)`.
 -->
-fixes #
 
-#### Other special notes for reviewer:
+
+#### Other special notes for the reviewers:
 <!--
-* Somethings that need extra attention for reviewer
+* Somethings that need extra attention for the reviewers
 * Some additional notes, TODO list, etc.
 -->