[patch] distinguish release and patch branch

Description: OPENBSD_3_7 is patch branch, not a release, release tag is
OPENBSD_3_7_BASE !

Dongsheng

Index: cvsup.html
===================================================================
RCS file: /home/dongsheng/wc/repo/www/cvsup.html,v
retrieving revision 1.112
diff -u -p -r1.112 cvsup.html
--- cvsup.html  25 Sep 2007 15:15:13 -0000      1.112
+++ cvsup.html  27 Jan 2008 23:01:56 -0000
@@ -159,8 +159,8 @@ It is now simple to check out any one of

 <p>
 The above will check out the most current sources. Many of you will only
-want the release sources, especially if you are patching your system.  To
-checkout release sources you must specify a tag along with your command.
+want the patch branch sources, especially if you are patching your system.  To
+checkout patch branch sources you must specify a tag along with your command.
 For example:
 <pre>
         # cd /usr
Index: cvsync.html
===================================================================
RCS file: /home/dongsheng/wc/repo/www/cvsync.html,v
retrieving revision 1.47
diff -u -p -r1.47 cvsync.html
--- cvsync.html 14 Jan 2008 15:49:54 -0000      1.47
+++ cvsync.html 27 Jan 2008 23:01:19 -0000
@@ -154,8 +154,8 @@ It is now simple to check out any one of

 <p>
 The above will check out the most current sources. Many of you will only
-want the release sources, especially if you are patching your system.  To
-checkout release sources you must specify a tag along with your command.
+want the patch branch sources, especially if you are patching your system.  To
+checkout patch branch sources you must specify a tag along with your command.
 For example:
 </p>
 <pre>