diff options
Diffstat (limited to 'guides/rails_guides')
| -rw-r--r-- | guides/rails_guides/levenshtein.rb | 4 | ||||
| -rw-r--r-- | guides/rails_guides/markdown/renderer.rb | 17 |
2 files changed, 12 insertions, 9 deletions
diff --git a/guides/rails_guides/levenshtein.rb b/guides/rails_guides/levenshtein.rb index a3e7620444..e947150364 100644 --- a/guides/rails_guides/levenshtein.rb +++ b/guides/rails_guides/levenshtein.rb @@ -1,6 +1,8 @@ module RailsGuides module Levenshtein - # This code is based directly on the Text gem implementation + # This code is based directly on the Text gem implementation. + # Copyright (c) 2006-2013 Paul Battley, Michael Neumann, Tim Fletcher. + # # Returns a value representing the "cost" of transforming str1 into str2 def self.distance(str1, str2) s = str1 diff --git a/guides/rails_guides/markdown/renderer.rb b/guides/rails_guides/markdown/renderer.rb index 4ff76c519b..f8e32fc498 100644 --- a/guides/rails_guides/markdown/renderer.rb +++ b/guides/rails_guides/markdown/renderer.rb @@ -67,14 +67,15 @@ HTML # as a list item, but as a paragraph starting with a plain # asterisk. body.gsub(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:](.*?)(\n(?=\n)|\Z)/m) do - css_class = case $1 - when "CAUTION", "IMPORTANT" - "warning" - when "TIP" - "info" - else - $1.downcase - end + css_class = \ + case $1 + when "CAUTION", "IMPORTANT" + "warning" + when "TIP" + "info" + else + $1.downcase + end %(<div class="#{css_class}"><p>#{$2.strip}</p></div>) end end |