doc: Fix typo in documentation of wait-until-port-writable-operation.

* fibers.texi (wait-until-port-writable-operation): Fix it.
wingo · Oct 16, 2022 · 3c7c861 · 3c7c861
1 parent 1d90461
commit 3c7c861
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fibers.texi b/fibers.texi
@@ -741,7 +741,7 @@ port @var{port} becomes readable.  For passive sockets, this operation
 succeeds when a connection becomes available.
 @end defun
 
-@defun wait-until-port-writable-operation
+@defun wait-until-port-writable-operation port
 Make an operation that will succeed with no values when the output
 port @var{port} becomes writable.
 @end defun