Vim 7.3a -> 7.3b.
diff --git a/README_w32s.txt b/README_w32s.txt
index c693ad9..51bf236 100644
--- a/README_w32s.txt
+++ b/README_w32s.txt
@@ -1,4 +1,4 @@
-README_w32s.txt for version 7.3a of Vim: Vi IMproved.
+README_w32s.txt for version 7.3b of Vim: Vi IMproved.
 
 This archive contains the gvim.exe that was specifically compiled for use in
 the Win32s subsystem in MS-Windows 3.1 and 3.11.