--- a/docs/Writerside/topics/about.md	Thu Dec 11 22:43:13 2025 +0100
+++ b/docs/Writerside/topics/about.md	Thu Dec 11 22:59:55 2025 +0100
@@ -29,7 +29,7 @@
 ### Version 4.0 - preview {collapsible="true"}
 
 * adds cx_system_page_size() to allocator.h
-* adds cxJsonFromString()
+* adds cxJsonFromString(), cxJsonToString(), and cxJsonToPrettyString()
 * adds line continuation support to CxProperties / CxPropertiesConfig
 * adds cxBufferMaximumCapacity()
 * adds CX_BUFFER_DO_NOT_FREE buffer flag