[git commit] help: Document CROSS=

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=5e0dbdb9e5acdcf7dea29335a5db065f48c58766
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

should maybe better read "override CROSS_COMPILE from above"

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 Makefile.help |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/Makefile.help b/Makefile.help
index e02c545..c293ef5 100644
--- a/Makefile.help
+++ b/Makefile.help
@@ -54,7 +54,8 @@ help:
 	@echo '  V="" 			- Quiet build (default)'
 	@echo '  V=1			- Brief build (show defines, ld flags)'
 	@echo '  V=2			- Very verbose build'
-	@echo '  CROSS_COMPILE=		- Override CROSS_COMPILER_PREFIX from .config'
+	@echo '  CROSS_COMPILE=	- Override CROSS_COMPILER_PREFIX from .config'
+	@echo '  CROSS=		- Same as CROSS_COMPILE'
 	@echo '  ARCH= 		- Use given arch for config targets'
 	@echo '  SHELL=		- Shell to use for make'
 	@echo '  BUILD_CFLAGS=		- extra CFLAGS for compiling host binaries'