[PATCH 2 of 2] color: copy docstring of label() template function to wrapper

[Matt Mackall]

On Thu, 2015-06-11 at 00:06 +0900, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1433941695 -32400
> #      Wed Jun 10 22:08:15 2015 +0900
> # Node ID 9b426dfe48be7d63162f668e342c8abe0077c93c
> # Parent  345ebbada28faee5263b09514102553444e6963c
> color: copy docstring of label() template function to wrapper
> 
> Otherwise label() wouldn't be listed in "hg help template" if color extension
> is enabled.

We should probably build this into wrapfunction.

-- 
Mathematics is the supreme nostalgia of our time.