[PATCH 10/10] cvsserver doc: emphasize using CVS_SERVER= phrase within CVSROOT

Add information about CVSROOT=":ext;CVS_SERVER=git-cvsserver:..." to
"SYNOPSIS" section.  This information was/is already spelled out deep in
the "INSTALLATION" section, but this new method is far superior to
the old backwards-compatible option (separate environment variable),
so try to emphasize it's use for versions of CVS that support it.

Also mention how to connect to a local git repository using
git-cvsserver.

Signed-off-by: Matthew Ogilvie <redacted>
---
 Documentation/git-cvsserver.txt |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index 6f8cd88..d1dc5be 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt

@@ -14,6 +14,18 @@ SSH:
 export CVS_SERVER=git-cvsserver
 'cvs' -d :ext:user@server/path/repo.git co <HEAD_name>
 
+SSH with newer CVS versions (>= 1.12.11):
+
+[verse]
+export CVSROOT=":ext;CVS_SERVER=git-cvsserver:user@server/path/repo.git"
+'cvs' -d "$CVSROOT" co <HEAD_name>
+
+Local repository:
+
+[verse]
+export CVSROOT=":fork;CVS_SERVER=git-cvsserver:/path/repo.git"
+'cvs' -d "$CVSROOT" co <HEAD_name>
+
 pserver (/etc/inetd.conf):
 
 [verse]

-- 
1.6.1.81.g9833d.dirty