[PATCH 3/3] readme: relax dependency on RDoc formatting

[Eric Wong <e@80x24.org>]

Some projects I maintain do not use RDoc and rely entirely on
plain-text documentation.  This allows "olddoc prepare" to
run properly on projects which do not use RDoc but still use
a README file where the title is the first line.
---
 lib/olddoc/readme.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/olddoc/readme.rb b/lib/olddoc/readme.rb
index 18f0205..e593517 100644
--- a/lib/olddoc/readme.rb
+++ b/lib/olddoc/readme.rb
@@ -16,9 +16,9 @@ def readme_description
   # parses the README file in the top-level directory for project metadata
   def readme_metadata
     l = File.readlines(readme_path)[0].strip!
-    l.gsub!(/^=\s+/, '') or abort "#{l.inspect} doesn't start with '='"
+    l.gsub!(/^=\s+/, '')
     title = l.dup
-    if l.gsub!(/^(\w+\!)\s+/, '') # Rainbows!
+    if l.gsub!(/^(\w+\!)\s+/, '') # special case for Rainbows!
       return $1, l, title
     else
       return (l.split(/\s*[:-]\s*/, 2)).push(title)
-- 
EW