From 7404a0227f2229bc4231b1c34ae0e2a9ba6b718d Mon Sep 17 00:00:00 2001
From: Ken Fehling <kenfehling@gmail.com>
Date: Sun, 13 May 2018 22:51:48 -0400
Subject: [PATCH] Fixed attribute name in code example

hyperparam_mutations
---
 doc/source/pbt.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/pbt.rst b/doc/source/pbt.rst
index 2174956450c6..5a5a4858816e 100644
--- a/doc/source/pbt.rst
+++ b/doc/source/pbt.rst
@@ -17,7 +17,7 @@ Ray Tune's PBT scheduler can be plugged in on top of an existing grid or random
             time_attr='time_total_s',
             reward_attr='mean_accuracy',
             perturbation_interval=600.0,
-            hyperparameter_mutations={
+            hyperparam_mutations={
                 "lr": [1e-3, 5e-4, 1e-4, 5e-5, 1e-5],
                 "alpha": lambda: random.uniform(0.0, 1.0),
                 ...