Update go/ql/lib/change-notes/2023-12-08-find-more-callees-for-captured-functions.md

Co-authored-by: Chris Smowton <[email protected]>

Author: owen-mc

go/ql/lib/change-notes/2023-12-08-find-more-callees-for-captured-functions.md

@@ -1,4 +1,4 @@
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-category: fix
+category: minorAnalysis
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-* When a function literal refers to a variable which has function type, there was a bug that meant that we were not able to find any possible callees for calls to that variable. This has now been fixed.
+* `CallNode::getACallee` and related predicates now recognise more callees accessed via a function variable, in particular when the callee is stored into a global variable or is captured by an anonymous function. This may lead to new alerts where data-flow into such a callee is relevant.