Fix code example in README
@@ -170,7 +170,7 @@ You supply either an IAM service **API key** or a **bearer token**:
#### Supplying the API key
```python
from ibm_watson import DiscoveryV1
-import from ibm_cloud_sdk_core.authenticators import IAMAuthenticator
+from ibm_cloud_sdk_core.authenticators import IAMAuthenticator
# In the constructor, letting the SDK manage the token
authenticator = IAMAuthenticator('apikey',
