build system: small fix for "release" target to work
diff --git a/Makefile.custom b/Makefile.custom
index 816bee5..e976e73 100644
--- a/Makefile.custom
+++ b/Makefile.custom
@@ -46,17 +46,17 @@
 release: distclean
 	cd ..; \
 	rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \
-	cp -a busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && \
+	cp -a busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \
 	find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \
 		-name .svn \
 		-print \
-		-exec rm -r -f {} \; && \
+		-exec rm -r -f {} \; ; \
 	find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type f \
 		-name .\#* \
 		-print \
-		-exec rm -f {} \; && \
+		-exec rm -f {} \; ; \
 	tar -czf busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION).tar.gz \
-		busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/;
+		busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ ; }
 
 .PHONY: checkhelp
 checkhelp: