task settable changed choice

psGrammar/tasks/setTable/choice.jsgf

 #JSGF V1.0;
 grammar choice;
 
-public <command> = [<robot>] [((i (would like | want) [to have][a]) | set the table with)] (<coke> | <pringles>);
+public <command> = [<robot>] [((i (would like | want) [to have]))] (<breakfast> | <lunch>);
 <robot> = (tobi | biron);
-<coke> = (cola | coke);
-<pringles> = pringles;
+<lunch> = lunch;
+<breakfast> = breakfast;