dm_control: Import of refs/pull/15/head

ryanjulian · alimuldal · commit e2242b0f38e9 · 2018-01-26T14:14:17.000Z
PiperOrigin-RevId: 182193834
diff --git a/README.md b/README.md
@@ -62,6 +62,7 @@ For example, on Debian and Ubuntu, this can be done by running
 
 ```python
 from dm_control import suite
+import numpy as np
 
 # Load one task:
 env = suite.load(domain_name="cartpole", task_name="swingup")
