open.2: Minor wording fix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/open.2 b/man2/open.2
index 3b6fd8742b8bd5afb7997ac732540d229551bdec..5d0ce66d82bf19c92734486107d0d6aa8d15a8f0 100644 (file)
--- a/man2/open.2
+++ b/man2/open.2
@@ -1127,7 +1127,7 @@ no process has the FIFO open for reading.
 The file is a device special file and no corresponding device exists.
 .TP
 .B ENXIO
-The file is a socket.
+The file is a UNIX domain socket.
 .TP
 .BR EOPNOTSUPP
 The filesystem containing