Update hubot_howto.md

This commit is contained in:
Trent White
2015-08-18 09:37:51 -04:00
parent 66878a9b48
commit 2f5115ca45

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@@ -61,7 +61,7 @@ The `hubot-grafana` plugin requires a number of environment variables to be set
The hubot plugin will take advantage of the Grafana server side rendering feature that can
render any panel on the server using phantomjs. Grafana ships with a phantomjs binary (linux only).
To verify that this freature work try the `Direct link to rendered image` link in the panel share dialog.
To verify that this freature works try the `Direct link to rendered image` link in the panel share dialog.
If you do not get an image when opening this link verify that the required font packages are installed for phantomjs to work.
### Grafana API Key