Update seq2seq_translation_tutorial.py (#217)

Je suis froid is not correct --> J'ai froid.

Author: maximedb

intermediate_source/seq2seq_translation_tutorial.py

@@ -118,7 +118,7 @@
 #
 # ::
 #
-#     I am cold.    Je suis froid.
+#     I am cold.    J'ai froid.
 #
 # .. Note::
 #    Download the data from