corrected line spacing in install
@@ -47,10 +47,15 @@ To install this plugin for use with Smart Agent, add these lines into the /etc/s
```
type: collectd/jenkins
+
host: local
+
hostport: 8080
+
metricsKey: YOUR_METRICS_KEY
+
apiToken: YOUR_API_TOKEN
+
username: YOUR_JENKINS_USERNAME
```
