[yelp] Update very old README file

[Shaun McCance <shaunm src gnome org>]

commit 8a5ba63ca016b30bee7bb5905a44375fe723fc83
Author: Shaun McCance <shaunm gnome org>
Date:   Tue Apr 26 10:27:31 2016 -0400

    Update very old README file

 COPYING |    2 +-
 README  |   54 +++++++++++++++---------------------------------------
 2 files changed, 16 insertions(+), 40 deletions(-)
---
diff --git a/COPYING b/COPYING
index d60c31a..0991016 100644
--- a/COPYING
+++ b/COPYING
@@ -278,7 +278,7 @@ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.
 
                     END OF TERMS AND CONDITIONS
-
+
            How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
diff --git a/README b/README
index 43b5752..b1a72b9 100644
--- a/README
+++ b/README
@@ -1,46 +1,22 @@
-About:
-------
+Yelp is the default help viewer for the GNOME desktop.  Yelp provides
+a simple graphical interface for viewing Mallard, DocBook, HTML, man,
+and info formatted documentation.  The name Yelp was suggested by Daniel
+Lundin. Yelp is pronounced the same as the swedish word for 'help'.
 
-Yelp is the default help browser for the GNOME desktop.  Yelp provides
-a simple graphical interface for viewing DocBook, HTML, man, and info
-formatted documentation.  The name Yelp was suggested by Daniel Lundin.
-Yelp is pronounced the same as the swedish word for 'help'.
+The Yelp help viewer builds on yelp-xsl and yelp-tools. You can use
+these to build and manage your documentation. For more information:
 
+  http://yelp.io/
 
-Requirments:
-------------
+Yelp is developed in GNOME git, and mirrored to GitHub. Please do all
+development in GNOME:
 
-* GNOME 2.0 ( >= 2.21.1 )
-* A working Rarian installation (0.7.x/0.8.x series)
-* GNOME Documentation Utilities (gnome-doc-utils > 0.5.2)
-* Version 4.1.2 of the DocBook XML DTD
+  http://git.gnome.org/browse/yelp/
 
-Note that Yelp requires gnome-doc-utils for the DocBook XSLT stylesheets.  
-These stylesheets are optimized for speed and allow better integration 
-with Yelp.
+Bugs are tracking in GNOME Bugzilla, product yelp:
 
+  https://bugzilla.gnome.org/page.cgi?id=browse.html&product=yelp
+  https://bugzilla.gnome.org/enter_bug.cgi?product=yelp
 
-Reporting bugs:
----------------
-
-Bugs should be reported to the GNOME bug tracking system
-(http://bugzilla.gnome.org, product Yelp.) You will need to create an
-account for yourself.
-
-
-Sending patches:
-----------------
-
-Please submit your patches to bugzilla.gnome.org. If the patch
-fixes an existing bug, add the patch as an attachment to that bug
-report.
-
-Otherwise, enter a new bug report that describes the patch, and attach
-the patch to that bug report.
-
-Bug reports containing patches should include the PATCH keyword in their
-keyword fields. If the patch adds to or changes the GTK programming
-interface, the API keyword should also be included.
-  
-Patches should be in unified diff form. (The -u option to GNU diff.)
-
+Yelp is distributed under the GNU General Public License, version 2
+or later. See the COPYING file for details.