Document the _randommodule project for the Windows build.

diff --git a/PCbuild/readme.txt b/PCbuild/readme.txt
index b6cd15c3aaa71032e3db10b346890eaf3905c009..3751db313bf380d96c376df2c96538826b7a0bf3 100644 (file)
--- a/PCbuild/readme.txt
+++ b/PCbuild/readme.txt
@@ -50,6 +50,8 @@ _testcapi
     implemented by module Modules/_testcapimodule.c
 datetime
     datetimemodule.c
+_random
+    _randommodule.c
 mmap
     mmapmodule.c
 parser