polish english and graph

8 years ago · 0e4b60acdb
parent 41e57e8f0d
commit 0e4b60acdb
1 changed files with 1 additions and 1 deletions
--- a/paddle/framework/backward.md
+++ b/paddle/framework/backward.md
@ -73,7 +73,7 @@ given a forward network, it generates the backward network. We only care about t
   <p align="center">
   <img src="images/duplicate_op2.png" width="50%" ><br/>

-   2. Replace shared variable's gradient with `Add` Operator
+   2. Replace shared variable's gradient with `Add` operator.

   </p>