Fix argument insertion

Uebung-01/ggt.py

@@ -14,7 +14,7 @@ if __name__ == "__main__":
         8: 'leq(14)',
         9: 'ldo(-1)',
         10: 'ldo(-1)',
-        11: 'subs',
+        11: 'sub',
         12: 'sto(-2)',
         13: 'ujp(6)',
         14: 'ldo(-1)',
@@ -27,11 +27,12 @@ if __name__ == "__main__":
     }
 
     # Create and execute MaMa instance
-    machine = MaMaMa(prog, [4, 6])
+    machine = MaMaMa(['equal0(3)', 'stop', 'push(10)', 'stop'], [4, 6, 0])
 
-    machine.add_macro('subs', {
-        0: "sub",
-    })
+    machine.add_macro('equal0', [
+        'push(0)',
+        'equal(n)'
+    ], ["n"])
 
     # Visualize finished execution using journal
     gui = MaMaGUI(machine)