1 files changed, 2 insertions, 2 deletions
diff --git a/enc/unicode/case-folding.rb b/enc/unicode/case-folding.rb
index e9428a4103..dddc366991 100755
--- a/enc/unicode/case-folding.rb
+++ b/enc/unicode/case-folding.rb
@@ -215,8 +215,8 @@ class CaseMapping
     to   = Array(to).map {|i| "%04X" % i}.join(" ")
     item = @mappings[from]
     if item
-      flags += '|U'  if to==item.upper    
-      flags += '|D'  if to==item.lower    
+      flags += '|U'  if to==item.upper
+      flags += '|D'  if to==item.lower
     end
     flags
   end