optimize doc for MomentumOptimizer

7 years ago · fe5de04bde
parent cfc6338ad5
commit fe5de04bde
1 changed files with 2 additions and 2 deletions
--- a/python/paddle/fluid/optimizer.py
+++ b/python/paddle/fluid/optimizer.py
@ -323,11 +323,11 @@ class MomentumOptimizer(Optimizer):

        & if (use\_nesterov):

-        &   param = param - gradient * learning\_rate + mu * velocity * learning\_rate
+        &\quad   param = param - gradient * learning\_rate + mu * velocity * learning\_rate

        & else:

-        &   param = param - learning\_rate * velocity
+        &\quad   param = param - learning\_rate * velocity

    Args:
        learning_rate (float|Variable): the learning rate used to update parameters. \