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-rwxr-xr-xlib/nlp_ruby.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/nlp_ruby.rb b/lib/nlp_ruby.rb
index f57a302..0e26e97 100755
--- a/lib/nlp_ruby.rb
+++ b/lib/nlp_ruby.rb
@@ -10,8 +10,9 @@ require 'nlp_ruby/semirings'
require 'nlp_ruby/bleu'
require 'nlp_ruby/misc'
require 'nlp_ruby/hg'
+require 'nlp_ruby/grammar'
-STDIN.set_encoding 'utf-8'
+STDIN.set_encoding 'utf-8'
STDOUT.set_encoding 'utf-8'
STDERR.set_encoding 'utf-8'