C++: Update the change note.

geoffw0 · geoffw0 · commit 56538472cf88 · 2024-02-02T09:55:44.000Z
diff --git a/cpp/ql/lib/change-notes/2024-01-30-preproc-block.md b/cpp/ql/lib/change-notes/2024-01-30-preproc-block.md
@@ -1,4 +1,4 @@
 ---
-category: minorAnalysis
+category: feature
 ---
 * Added the `PreprocBlock.qll` library to this repository.  This library offers a view of `#if`, `#elif`, `#else` and similar directives as a tree with navigable parent-child relationships.
