Merge #12260: [Trivial] link mentioned scripted-diff-commit (developer-doc)

7eb665f [Trivial] link mentioned scripted-diff-commit (Felix Wolfsteller)

Pull request description:

  Make it easier for people who do not operate on a cloned repository to access the example mentioned.

Tree-SHA512: 1c06e551c68cad03e6bd541bf0e0076cdf0b48ef9b8b4e4a61435367c3435e2e4ccb934112e8dc29d3d70217d8834924704aaf839e25d1133312df86848ca1a1

Author: laanwj

doc/developer-notes.md

@@ -616,7 +616,7 @@ To create a scripted-diff:
 
 The scripted-diff is verified by the tool `contrib/devtools/commit-script-check.sh`
 
-Commit `bb81e173` is an example of a scripted-diff.
+Commit [`bb81e173`](https://github.com/bitcoin/bitcoin/commit/bb81e173) is an example of a scripted-diff.
 
 RPC interface guidelines
 --------------------------