gprs grammar mit clean up

pocketsphinxAdapter/grammar/gprs/gprs.jsgf

@@ -10,6 +10,7 @@ public <task> = [tobi] [(would | could) you] [please] <command> [please] [tobi];
 <find_command> = <findVerb> [<article>] (<grab_object> | <person>) [in <location>];
 <put_command> = <putVerb> <grab_object> <preposition> <location>;
 <learn_command> = <learnVerb> [<article>] (<person> | <location>);
+<cleanUp_command> = <cleanUpVerb> <article> <room_class>;
 
 <bringVerb> = bring | carry | retrieve | fetch | get | give;
 <findVerb> = find | search [for];
@@ -17,6 +18,7 @@ public <task> = [tobi] [(would | could) you] [please] <command> [please] [tobi];
 <gotoVerb> = go;
 <followVerb> = follow;
 <learnVerb> = learn | remember | memorize;
+<cleanUpVerb> = clean up | tidy up;
 
 <person> = someone | <personal_pronoun> | <person_name> | (person | man | woman | guy | girl | boy | human | robot);
 <personal_pronoun> = him | her | me;