C++: Add query author and link to original PR in change-note.

MathiasVP · MathiasVP · commit 993abd44993b · 2021-02-04T20:23:27.000+01:00
diff --git a/cpp/change-notes/2020-02-04-unsigned-difference-expression-compared-zero.md b/cpp/change-notes/2020-02-04-unsigned-difference-expression-compared-zero.md
@@ -1,2 +1,2 @@
 lgtm
-* A new query (`cpp/unsigned-difference-expression-compared-zero`) has been added. The query finds unsigned subtractions used in relational comparisons with the value 0.
+* A new query (`cpp/unsigned-difference-expression-compared-zero`) has been added. The query finds unsigned subtractions used in relational comparisons with the value 0. This query was originally submitted as an experimental query by @ihsinme in https://github.com/github/codeql/pull/4745.

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`lgtm`
`2`		-* A new query (`cpp/unsigned-difference-expression-compared-zero`) has been added. The query finds unsigned subtractions used in relational comparisons with the value 0.
	`2`	+* A new query (`cpp/unsigned-difference-expression-compared-zero`) has been added. The query finds unsigned subtractions used in relational comparisons with the value 0. This query was originally submitted as an experimental query by @ihsinme in https://github.com/github/codeql/pull/4745.