Merge pull request tensorflow#1788 from izeye/polish-20160406

Add missing parenthesis in description

Author: caisq

tensorflow/models/embedding/word2vec.py

@@ -82,7 +82,7 @@
     "interactive", False,
     "If true, enters an IPython interactive session to play with the trained "
     "model. E.g., try model.analogy('france', 'paris', 'russia') and "
-    "model.nearby(['proton', 'elephant', 'maxwell']")
+    "model.nearby(['proton', 'elephant', 'maxwell'])")
 flags.DEFINE_integer("statistics_interval", 5,
                      "Print statistics every n seconds.")
 flags.DEFINE_integer("summary_interval", 5,

tensorflow/models/embedding/word2vec_optimized.py

@@ -79,7 +79,7 @@
     "interactive", False,
     "If true, enters an IPython interactive session to play with the trained "
     "model. E.g., try model.analogy('france', 'paris', 'russia') and "
-    "model.nearby(['proton', 'elephant', 'maxwell']")
+    "model.nearby(['proton', 'elephant', 'maxwell'])")
 
 FLAGS = flags.FLAGS