build: fix `make .gitignore`

3affc3bd · Alejandro Mery · 45c1d3ef · 3affc3bd
Commit 3affc3bd authored Jul 31, 2012 by Alejandro Mery
--- a/Makefile
+++ b/Makefile
@@ -39,5 +39,5 @@ fel: fel.c

 .gitignore: Makefile
 	@for x in $(TOOLS) '*.o' '*.swp'; do \
-		echo $$x; \
+		echo "$$x"; \
 	done > $@