docs(readme): beautified environment variables table

hfreire · Feb 19, 2017 · 6a57ba5 · 6a57ba5
1 parent eb64560
commit 6a57ba5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -19,8 +19,8 @@ docker run hfreire/browser-as-a-service
 ```
 #### Available environment variables
 Variable | Description | Default value
- :---:|:---:|:---:
-`API_KEYS` | API keys used to authenticate the clients | `not used`
+:---:|:---:|:---:
+API_KEYS | API keys used to authenticate the clients | `not used`
 
 ### How to build
 Clone the GitHub repo