Fix module docstring typo (#274)

elmisback · rsepassi · commit 8f83adf8cc91 · 2017-09-07T15:43:58.000-07:00
diff --git a/tensor2tensor/visualization/attention.py b/tensor2tensor/visualization/attention.py
@@ -15,7 +15,7 @@
 
 """Module for postprocessing and displaying tranformer attentions.
 
-This module is deigned to be called from an ipython notebook.
+This module is designed to be called from an ipython notebook.
 """
 
 import json
