Make images in Documentation/demo clickable (#1313)

* Made images in demo docs clickable

* Deleted formatting errors

inspectit-ocelot-documentation/docs/getting-started/docker-examples.md

@@ -167,19 +167,19 @@ The inspectIT Ocelot Configuration Server can be accessed via http://localhost:8
 The InfluxDB and Prometheus demo scenarios include the following predefined Grafana Dashboards:
 
 ### Agent
-| Name + Grafana Marketplace | Description | Screenshot |
+| Name + Grafana Marketplace | Description | Screenshot|
 | -------------- | ------- | -------- |
-| Service Graph [[InfluxDB]](https://grafana.com/dashboards/10142) [[Prometheus]](https://grafana.com/dashboards/10139) | Shows a graph of all instrumented and external services and their interaction. All flows are derived based on live metrics. | ![](assets/demo-dashboard-servicegraph_small.png) |
-| HTTP Metrics [[InfluxDB]](https://grafana.com/dashboards/10141) [[Prometheus]](https://grafana.com/dashboards/10138) | Shows statistics of incoming and outgoing HTTP requests for each instrumented service. | ![](assets/demo-dashboard-http_small.png) |
-| System Metrics [[InfluxDB]](https://grafana.com/dashboards/9601) [[Prometheus]](https://grafana.com/dashboards/9599) | Shows system metrics, such as system CPU utilization, load average and disk usage. | ![](assets/demo-dashboard-system_small.png) |
-| JVM Metrics [[InfluxDB]](https://grafana.com/dashboards/9600) [[Prometheus]](https://grafana.com/dashboards/9598) | Shows JVM metrics related to JVM CPU usage, Memory (Heap and Non-Heap) and Garbage Collection. | ![](assets/demo-dashboard-jvm_small.png) |
-| Self Monitoring [[InfluxDB]](https://grafana.com/dashboards/10143) [[Prometheus]](https://grafana.com/dashboards/10140) | Shows the instrumentation state and progress based on [self monitoring metrics](metrics/self-monitoring.md). | ![](assets/demo-dashboard-selfmonitoring_small.png) |
+| Service Graph [[InfluxDB]](https://grafana.com/dashboards/10142) [[Prometheus]](https://grafana.com/dashboards/10139) | Shows a graph of all instrumented and external services and their interaction. All flows are derived based on live metrics. |[![](assets/demo-dashboard-servicegraph_small.png)](assets/demo-dashboard-servicegraph.png)|
+| HTTP Metrics [[InfluxDB]](https://grafana.com/dashboards/10141) [[Prometheus]](https://grafana.com/dashboards/10138) | Shows statistics of incoming and outgoing HTTP requests for each instrumented service. | [![](assets/demo-dashboard-http_small.png)](assets/demo-dashboard-http.png)|
+| System Metrics [[InfluxDB]](https://grafana.com/dashboards/9601) [[Prometheus]](https://grafana.com/dashboards/9599) | Shows system metrics, such as system CPU utilization, load average and disk usage. | [![](assets/demo-dashboard-system_small.png)](assets/demo-dashboard-system.png)|
+| JVM Metrics [[InfluxDB]](https://grafana.com/dashboards/9600) [[Prometheus]](https://grafana.com/dashboards/9598) | Shows JVM metrics related to JVM CPU usage, Memory (Heap and Non-Heap) and Garbage Collection. | [![](assets/demo-dashboard-jvm_small.png)](assets/demo-dashboard-jvm.png)|
+| Self Monitoring [[InfluxDB]](https://grafana.com/dashboards/10143) [[Prometheus]](https://grafana.com/dashboards/10140) | Shows the instrumentation state and progress based on [self monitoring metrics](metrics/self-monitoring.md). | [![](assets/demo-dashboard-selfmonitoring_small.png)](assets/demo-dashboard-selfmonitoring.png)|
 
 ### End User Monitoring
-| Name | Description | Screenshot |
+| Name | Description | Screenshot|
 | ---------- | ------- | -------- |
-| Beacons  | Shows metrics for the number of processed beacons and their average processing times | ![](assets/demo-dashboard-beacons_small.png) |
-| Trace Controller | Shows metrics for the number of processed traces, the number of spans and the average processing times for the traces| ![](assets/demo-dashboard-trace-controller.png) |
+| Beacons  | Shows metrics for the number of processed beacons and their average processing times | [![](assets/demo-dashboard-beacons_small.png)](assets/demo-dashboard-beacons.png)|
+| Trace Controller | Shows metrics for the number of processed traces, the number of spans and the average processing times for the traces| [![](assets/demo-dashboard-trace-controller_small.png)](assets/demo-dashboard-trace-controller.png)|
 
 ## Changing Agent Configurations