make convenience methods usable

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/oxidized/string.rb b/lib/oxidized/string.rb
index bcc393a..35dc5af 100644
--- a/lib/oxidized/string.rb
+++ b/lib/oxidized/string.rb
@@ -3,11 +3,11 @@ module Oxidized
   class String < String
     # @return [Oxidized::String] copy of self with last line removed
     def cut_tail
-      Oxy::String.new each_line.to_a[0..-2].join
+      Oxidized::String.new each_line.to_a[0..-2].join
     end
     # @return [Oxidized::String] copy of self with first line removed
     def cut_head
-      Oxy::String.new each_line.to_a[1..-1].join
+      Oxidized::String.new each_line.to_a[1..-1].join
     end
   end
 end