Fix the latex comment syntax in sgd_op.cc (#5940)

abhinavarora · web-flow · commit ef3420e2b940 · 2017-11-27T19:02:42.000+05:30
* Fix the latex comment syntax in sgd_op.cc

* Change \textunderscore to \_
diff --git a/paddle/operators/sgd_op.cc b/paddle/operators/sgd_op.cc
@@ -55,7 +55,7 @@ SGD operator
 
 This operator implements one step of the stochastic gradient descent algorithm.
 
-$$param_out = param - learning_rate * grad$$
+$$param\_out = param - learning\_rate * grad$$
 
 )DOC");
   }

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ SGD operator`
`55`	`55`
`56`	`56`	`This operator implements one step of the stochastic gradient descent algorithm.`
`57`	`57`
`58`		`-$$param_out = param - learning_rate * grad$$`
	`58`	`+$$param\_out = param - learning\_rate * grad$$`
`59`	`59`
`60`	`60`	`)DOC");`
`61`	`61`	`}`