diff -r 26e006ba651d -r b6fc5b1d5c5d docs/Writerside/topics/about.md
--- a/docs/Writerside/topics/about.md	Sun Oct 26 15:51:49 2025 +0100
+++ b/docs/Writerside/topics/about.md	Sun Oct 26 16:16:43 2025 +0100
@@ -34,7 +34,7 @@
 * adds support for integer keys to CxHashKey
 * adds support for comparing arbitrary strings without explicit call to cx_strcast()
 * adds cxListClone() and cxMapClone()
-* adds cxMapDifference() and cxMapListDifference()
+* adds cxListDifference(), cxMapDifference(), and cxMapListDifference()
 * adds cxListContains() and cxMapContains()
 * adds cxListSet()
 * adds cxListFirst() and cxListLast()