Template talk:Command

There's an example in https://docs.computecanada.ca/wiki/OpenStack_Command_Line_Clients#Installation where two commands appear one immediately after the other. It would be nice NOT to render them in two separate boxes. Could we get rid of the outline boxes and therefore decrease the vertical space between lines? Or generalize the template to accept multiple arguments and render them all in a single box?

MB: That is what the Template:Commands template is for.