make zod an executable

Makefile

@@ -3,12 +3,12 @@ include config.mk
 all:
 	@echo Compiling zod executable
 	@sed "s#ZODLIB_PATH#${AWKLIB}#g" < bin/zod.template > bin/zod
+	@chmod 755 bin/zod
 	@echo Compiled
 
 install: all
 	@echo Installing zod executable to ${PREFIX}/bin
 	@mkdir -p ${PREFIX}/bin
-	@chmod 755 ${PREFIX}/bin/zod
 	@echo Installing awk lib files to ${AWKLIB}
 	@mkdir -p ${AWKLIB}
 	@cp lib/render.awk ${AWKLIB}/