Looks good to me.

Acked-by: Daniel Barkalow <barkalow@iabervon.org>

On Mon, 22 Mar 2010, Ramkumar Ramachandra wrote:

quoted text
> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
> ---
> Cosmetic change since v4: The capabilities fetch, option, push,
> connect, and import are presented in a more elegant manner.
> 
>  Documentation/git-remote-helpers.txt |   35 +++++++++++++++++++--------------
>  1 files changed, 20 insertions(+), 15 deletions(-)
> 
> diff --git a/Documentation/git-remote-helpers.txt
> b/Documentation/git-remote-helpers.txt
> index 1b5f61a..990d302 100644
> --- a/Documentation/git-remote-helpers.txt
> +++ b/Documentation/git-remote-helpers.txt
> @@ -3,7 +3,7 @@ git-remote-helpers(1)
> 
>  NAME
>  ----
> -git-remote-helpers - Helper programs for interoperation with remote git
> +git-remote-helpers - Helper programs for interacting with remote repositories
> 
>  SYNOPSIS
>  --------
> @@ -13,10 +13,23 @@ DESCRIPTION
>  -----------
> 
>  These programs are normally not used directly by end users, but are
> -invoked by various git programs that interact with remote repositories
> -when the repository they would operate on will be accessed using
> -transport code not linked into the main git binary. Various particular
> -helper programs will behave as documented here.
> +invoked by various git programs that interact with remote
> +repositories.  For a program to qualify as a remote helper, it must
> +implement a subset of the capabilities documented here, and conform to
> +the remote helper protocol. Remote helpers are spawned as binaries by
> +the main git programs and interact using text streams, without
> +linking.
> +
> +The curl helper is one such program. It is invoked via
> +'git-remote-http', 'git-remote-https', 'git-remote-ftp', or
> +'git-remote-ftps', and implments the capabilities 'fetch', 'option',
> +and 'push'. The curl helper essentially helps in transporting native
> +git objects.
> +
> +As opposed to native git objects, remote helpers can also provide a
> +fast-import stream through the 'import' capability. This makes them
> +especially useful when native interoperability with a foreign
> +versioning system is desired.
> 
>  COMMANDS
>  --------
> @@ -119,16 +132,11 @@ CAPABILITIES
>  ------------
> 
>  'fetch'::
> -	This helper supports the 'fetch' command.
> -
>  'option'::
> -	This helper supports the option command.
> -
>  'push'::
> -	This helper supports the 'push' command.
> -
> +'connect'::
>  'import'::
> -	This helper supports the 'import' command.
> +	This helper supports the corresponding command with the same name.
> 
>  'refspec' 'spec'::
>  	When using the import command, expect the source ref to have
> @@ -140,9 +148,6 @@ CAPABILITIES
>  	all, it must cover all refs reported by the list command; if
>  	it is not used, it is effectively "*:*"
> 
> -'connect'::
> -	This helper supports the 'connect' command.
> -
>  REF LIST ATTRIBUTES
>  -------------------
> 
> -- 
> 1.7.0.2
> 
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