[PATCH v2 8/8] man/man7/unix.7: Remove mentions of "namespace" in the general sense

["Günther Noack" <gnoack3000@gmail.com>]

In unix(7), the word "namespace" is often used in the general sense of
the word, which becomes confusing now that the man page also discusses
its interaction with the Linux namespace concept (see namespaces(7)).

Remove the remaining uses of the word "namespace" in the places where
it is not referring to Linux namespaces.

Signed-off-by: Günther Noack <gnoack3000@gmail.com>
---
 man/man7/unix.7 | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/man/man7/unix.7 b/man/man7/unix.7
index 1b4cd242657d..b8a0b2aca458 100644
--- a/man/man7/unix.7
+++ b/man/man7/unix.7
@@ -24,8 +24,8 @@ .SH DESCRIPTION
 efficiently.
 Traditionally, UNIX domain sockets can be either unnamed,
 or bound to a filesystem pathname (marked as being of type socket).
-Linux also supports an abstract namespace which is independent of the
-filesystem.
+Linux also supports an abstract socket addressing scheme,
+which is independent of the filesystem.
 .P
 Valid socket types in the UNIX domain are:
 .BR SOCK_STREAM ,
@@ -135,7 +135,7 @@ .SS Address format
 by the fact that
 .I sun_path[0]
 is a null byte (\[aq]\[rs]0\[aq]).
-The socket's address in this namespace is given by the additional
+The socket's address is given by the additional
 bytes in
 .I sun_path
 that are covered by the specified length of the address structure.
@@ -297,7 +297,7 @@ .SS Socket options
 ancillary data.
 .IP
 When this option is set on a socket that is not bound to an address,
-the socket is autobound to a unique name in the abstract namespace
+the socket is autobound to a unique abstract socket name
 when
 .BR connect (2)
 or
@@ -323,7 +323,7 @@ .SS Socket options
 As with
 .BR SO_PASSCRED ,
 when this option is set on a socket that is not bound to an address,
-the socket is autobound to a unique name in the abstract namespace
+the socket is autobound to a unique abstract socket name
 when
 .BR connect (2)
 or
@@ -975,7 +975,7 @@ .SH ERRORS
 See the appropriate manual pages for more information.
 .SH VERSIONS
 .B SCM_CREDENTIALS
-and the abstract namespace were introduced with Linux 2.2 and should not
+and abstract sockets were introduced with Linux 2.2 and should not
 be used in portable programs.
 (Some BSD-derived systems also support credential passing,
 but the implementation details differ.)
-- 
2.56.0