INSTALL, README, RELEASE: Update references to GNUmakefile

Signed-off-by: Alejandro Colomar <alx@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/RELEASE b/RELEASE
index aff32873d..97c4479c1 100644
--- a/RELEASE
+++ b/RELEASE
@@ -188,7 +188,7 @@ Files
    Changes, Changes.old
        Change log.  Includes most relevant changes.
 
-   Makefile, share/mk/dist.mk, share/mk/version.mk
+   GNUmakefile, share/mk/dist.mk, share/mk/version.mk
        Main makefiles used for releasing (however, others may also be
        used by inclusion).