Update runtime files.
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