Fix small typo in root Makefile.

Signed-off-by: Warren Turkal <wt@penguintechs.org>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5877 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/Makefile b/Makefile
index 3754ab9..92a6450 100644
--- a/Makefile
+++ b/Makefile
@@ -359,7 +359,7 @@
 	rm -f $(obj)/coreboot* .ccwrap
 
 clean-abuild:
-	rm -rf coreboot_builds
+	rm -rf coreboot-builds
 
 clean-cscope:
 	rm -f cscope.out