Index: lib/unicode_normalize.rb
===================================================================
--- lib/unicode_normalize.rb	(revision 49063)
+++ lib/unicode_normalize.rb	(working copy)
@@ -39,7 +39,7 @@
   end
 
   # :call-seq:
-  #    str.unicode_normalize(form=:nfc)
+  #    str.unicode_normalize!(form=:nfc)
   #
   # Destructive version of String#unicode_normalize, doing Unicode
   # normalization in place.