replace & by &amp; to avoid website build errors
@@ -155,13 +155,13 @@ docker run -it --rm \
If the container has been started successfully, the web server GUI can be opened via http://<IP_HOST>:<PORT_HOST>/hop/status/ which gives an overview of the pipelines and workflows called up after logging in (using the administrator IDs passed).
To call a web service with the name <NameofService>, the following request is necessary:
-http://<IP_HOST>:<PORT_HOST>/hop/webService?service=<NameofService>&Param1=Value&Param2=Value2....
+http://<IP_HOST>:<PORT_HOST>/hop/webService?service=<NameofService>&amp;Param1=Value&amp;Param2=Value2....
The WebService **countTeams** from this tutorial expects the parameter PARAM_PROJECT_ID.
The call is made as follows:
-*http://localhost:8182/hop/webService/?service=countTeams&PARAM_PROJECT_ID=63*
+*http://localhost:8182/hop/webService/?service=countTeams&amp;PARAM_PROJECT_ID=63*
image:how-to-guides/web-services-in-docker/result.png[Hop web services in Docker - result, width="80%"]
