README: update to pipe separators

This brings the config file up to speed with the following
update-copyright commit (which landed in 0.5):

  commit 3c68a1a48419d8b2bbc2ce0e7f1700b996ec30e9
  Author: W. Trevor King <wking@tremily.us>
  Date:   Fri Oct 19 21:52:48 2012 -0400

    project: for consistency, also separate ignored paths with pipes

diff --git a/README b/README
index f9796347b318f5f15c755b4e00c43ca8421d5e83..7e85b80f9d464e4ad5342e7701a8480c27680d98 100644 (file)
--- a/README
+++ b/README
@@ -59,7 +59,7 @@ like::
   [files]
   authors: yes
   files: yes
-  ignored: COPYING, README, .update-copyright.conf, .git*
+  ignored: COPYING | README | .update-copyright.conf | .git*
   pyfile: update_copyright/license.py
 
   [copyright]
@@ -87,7 +87,7 @@ files/files
   Should ``update-copyright.py`` update copyright blurbs in versioned
   files?  ``yes`` or ``no``.
 files/ignored
-  A comma-separated list of globs matching files that should not have
+  A pipe-separated list of globs matching files that should not have
   copyright blurbs updated.  This protects files that may accidentally
   caught by the blurb update algorithm.
 files/pyfile