diff --git a/runtime/doc/cmdline.txt b/runtime/doc/cmdline.txt
index e909ba6..c4638b6 100644
--- a/runtime/doc/cmdline.txt
+++ b/runtime/doc/cmdline.txt
@@ -943,7 +943,7 @@
 		separator is removed.  Thus ":p:h" on a directory name results
 		on the directory name itself (without trailing slash).
 		When the file name is an absolute path (starts with "/" for
-		Unix; "x:\" for WIN32; "drive:" for Amiga), that part is not
+		Unix; "x:\" for Win32; "drive:" for Amiga), that part is not
 		removed.  When there is no head (path is relative to current
 		directory) the result is empty.
 	:t	Tail of the file name (last component of the name).  Must