updated makefile

Author: White Dragon

engine/Makefile

@@ -325,7 +325,7 @@ SCRIPT_BUILTINS = source/openborscript/commands.o
 				  source/openborscript/binding.o                                           			\
                   source/openborscript/collision_attack.o                                           \
                   source/openborscript/collision_body.o                                             \
-                  source/openborscript/constant.o                                                   \
+                  source/openborscript/constants.o                                                   \
                   source/openborscript/energy_status.o                                             	\
                   source/openborscript/entity.o                                                   	\
                   source/openborscript/index.o                                                      \