doc: cosmetic refactor

doc/acceptance.md

@@ -57,7 +57,7 @@ graph TD
     Q2 -->|Yes| Reviewable([Reviewable])
     Q2 -->|No| NotCompliant
     Q2 -->|Cannot determine| PipelineNotFinished([PipelineNotFinished])
-    Reviewable -->|"No vote and No thread opened during 72h (1)"| Accepted([Accepted])
+    Reviewable -->|"No vote (1) and No thread opened during 72h (2)"| Accepted([Accepted])
     Reviewable -->|"Thread opened or another Developer voted"| InReview([InReview])
     InReview -->|"All threads resolved and Score >= 0"| Acceptable([Acceptable])
     InReview -->|"Inactive for 60 days"| Stale([Stale])
@@ -73,10 +73,14 @@ style Reviewable color:#FF610A,stroke:#FF610A
 style Stale color:#6699cc,stroke:#6699cc
 ```
 
-*(1)*: 72h after the creation time of the MR, if there is no new version of it. The exact deadline is the later of:
+#### Notes
+
+*(1)*: Upvotes/approval only do no extend the 72h timer. A downvote or a thread discussion will inhibit this graph transition.
+
+*(2)*: 72h after the creation time of the MR, if there is no new version of it. The exact deadline is the later of:
 - `(time of the first version of the MR or out-of-draft time) + 72h`
 - `(time of the last "non simple/fast-forward rebase" version of the MR) + 24h`
-Also note that upvotes/approval only do no extend the 72h timer, and a downvote or a thread discussion will inhibit this graph transition.
+
 
 ### If the MergeRequest author is **NOT** a project's developer