diff options
| -rw-r--r-- | railties/guides/rails_guides/levenshtein.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/guides/rails_guides/levenshtein.rb b/railties/guides/rails_guides/levenshtein.rb index f99c6e6ba8..489aa3ea7a 100644 --- a/railties/guides/rails_guides/levenshtein.rb +++ b/railties/guides/rails_guides/levenshtein.rb @@ -1,6 +1,6 @@ module RailsGuides module Levenshtein - # Based on the pseudocode in http://en.wikipedia.org/wiki/Levenshtein_distance. + # Based on the pseudocode in http://en.wikipedia.org/wiki/Levenshtein_distance def self.distance(s1, s2) s = s1.unpack('U*') t = s2.unpack('U*') |