parse_opt_ref_sorting: always use with NONEG flag

diff --git a/Documentation/git-remote-ext.txt b/Documentation/git-remote-ext.txt
index b25d0b5996b560837648c13c742bfc5ad09f0310..3fc5d94336f7c706bab12513e14744947a0bcae2 100644 (file)
--- a/Documentation/git-remote-ext.txt
+++ b/Documentation/git-remote-ext.txt
@@ -55,14 +55,14 @@ some tunnel.
        the vhost field in the git:// service request (to rest of the argument).
        Default is not to send vhost in such request (if sent).
 
-ENVIRONMENT VARIABLES:
-----------------------
+ENVIRONMENT VARIABLES
+---------------------
 
 GIT_TRANSLOOP_DEBUG::
        If set, prints debugging information about various reads/writes.
 
-ENVIRONMENT VARIABLES PASSED TO COMMAND:
-----------------------------------------
+ENVIRONMENT VARIABLES PASSED TO COMMAND
+---------------------------------------
 
 GIT_EXT_SERVICE::
        Set to long name (git-upload-pack, etc...) of service helper needs
@@ -73,8 +73,8 @@ GIT_EXT_SERVICE_NOPREFIX::
        to invoke.
 
 
-EXAMPLES:
----------
+EXAMPLES
+--------
 This remote helper is transparently used by Git when
 you use commands such as "git fetch <URL>", "git clone <URL>",
 , "git push <URL>" or "git remote add <nick> <URL>", where <URL>