Clean up MSC_CHECKLIST.md (#4200)

Signed-off-by: Catalan Lover [email protected]

Author: FSG-Cat

MSC_CHECKLIST.md

@@ -11,40 +11,42 @@ MSC authors, feel free to ask in a thread on your PR or in the
 [#matrix-spec:matrix.org](https://matrix.to/#/#matrix-spec:matrix.org) room for
 clarification of any of these points.
 
-- [ ] Are [appropriate
-      implementation(s)](https://spec.matrix.org/proposals/#implementing-a-proposal)
-      specified in the MSC’s PR description?
+- [ ] Are [appropriate implementation(s)](https://spec.matrix.org/proposals/#implementing-a-proposal)
+  specified in the MSC’s PR description?
 - [ ] Are all MSCs that this MSC depends on already accepted?
 - [ ] For each new endpoint that is introduced:
-    - [ ] Have authentication requirements been specified?
-    - [ ] Have rate-limiting requirements been specified?
-    - [ ] Have guest access requirements been specified?
-    - [ ] Are error responses specified?
-        - [ ] Does each error case have a specified `errcode` (e.g. `M_FORBIDDEN`) and HTTP status code?
-            - [ ] If a new `errcode` is introduced, is it clear that it is new?
+  - [ ] Have authentication requirements been specified?
+  - [ ] Have rate-limiting requirements been specified?
+  - [ ] Have guest access requirements been specified?
+  - [ ] Are error responses specified?
+    - [ ] Does each error case have a specified `errcode` (e.g. `M_FORBIDDEN`) and HTTP status code?
+      - [ ] If a new `errcode` is introduced, is it clear that it is new?
 - [ ] Will the MSC require a new room version, and if so, has that been made clear?
-    - [ ] Is the reason for a new room version clearly stated? For example,
+  - [ ] Is the reason for a new room version clearly stated? For example,
           modifying the set of redacted fields changes how event IDs are calculated,
           thus requiring a new room version.
 - [ ] Are backwards-compatibility concerns appropriately addressed?
 - [ ] Are the [endpoint conventions](https://spec.matrix.org/latest/appendices/#conventions-for-matrix-apis) honoured?
-    - [ ] Do HTTP endpoints `use_underscores_like_this`?
-    - [ ] Will the endpoint return unbounded data? If so, has pagination been considered?
-    - [ ] If the endpoint utilises pagination, is it consistent with [the
-          appendices](https://spec.matrix.org/v1.8/appendices/#pagination)?
+  - [ ] Do HTTP endpoints `use_underscores_like_this`?
+  - [ ] Will the endpoint return unbounded data? If so, has pagination been considered?
+  - [ ] If the endpoint utilises pagination, is it consistent with
+    [the appendices](https://spec.matrix.org/v1.8/appendices/#pagination)?
 - [ ] An introduction exists and clearly outlines the problem being solved.
-      Ideally, the first paragraph should be understandable by a non-technical
-      audience
+      Ideally, the first paragraph should be understandable by a non-technical audience.
 - [ ] All outstanding threads are resolved
-    - [ ] All feedback is incorporated into the proposal text itself, either as a fix or noted as an alternative
-- [ ] While the exact sections do not need to be present, the details implied by the proposal template are covered. Namely:
-    - [ ] Introduction
-    - [ ] Proposal text
-    - [ ] Potential issues
-    - [ ] Alternatives
-    - [ ] Dependencies
+  - [ ] All feedback is incorporated into the proposal text itself, either as a fix or noted as an alternative
+- [ ] While the exact sections do not need to be present,
+  the details implied by the proposal template are covered. Namely:
+  - [ ] Introduction
+  - [ ] Proposal text
+  - [ ] Potential issues
+  - [ ] Alternatives
+  - [ ] Dependencies
 - [ ] Stable identifiers are used throughout the proposal, except for the unstable prefix section
-    - [ ] Unstable prefixes [consider](README.md#unstable-prefixes) the awkward accepted-but-not-merged state
-    - [ ] Chosen unstable prefixes do not pollute any global namespace (use “org.matrix.mscXXXX”, not “org.matrix”).
+  - [ ] Unstable prefixes [consider](README.md#unstable-prefixes) the awkward accepted-but-not-merged state
+  - [ ] Chosen unstable prefixes do not pollute any global namespace (use “org.matrix.mscXXXX”, not “org.matrix”).
 - [ ] Changes have applicable [Sign Off](CONTRIBUTING.md#sign-off) from all authors/editors/contributors
-- [ ] There is a dedicated "Security Considerations" section which detail any possible attacks/vulnerabilities this proposal may introduce, even if this is "None.". See [RFC3552](https://datatracker.ietf.org/doc/html/rfc3552) for things to think about, but in particular pay attention to the [OWASP Top Ten](https://owasp.org/www-project-top-ten/).
+- [ ] There is a dedicated "Security Considerations" section which detail
+  any possible attacks/vulnerabilities this proposal may introduce, even if this is "None.".
+  See [RFC3552](https://datatracker.ietf.org/doc/html/rfc3552) for things to think about,
+  but in particular pay attention to the [OWASP Top Ten](https://owasp.org/www-project-top-ten/).