The line showing procedure ... is supposed to show the metadata representation - which we could do fully and expand to say create foreign procedure ...
The other lines as Ramesh says show using the procedure, which can be done with the call or the exec keyword.
I think only keep procedure itself should be better, for example:
I think the 'Procedure' should be remove, the execution command 'call' as well, in my test, exec also can execute the procedure: