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-rw-r--r--lib/rubygems/text.rb2
1 files changed, 1 insertions, 1 deletions
@@ -73,7 +73,7 @@ module Gem::Text
d[j+1] + 1, # insertion
e + 1, # deletion
d[j] + cost # substitution
- )
d[j] = e
e = x
end