sparse doc: fix reference path
Documentation/sparse.txt has been moved to
Documentation/dev-tools/sparse.rst
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Makefile b/Makefile
index 165cf97..0e66ca4 100644
--- a/Makefile
+++ b/Makefile
@@ -172,8 +172,8 @@
# Use 'make C=2' to enable checking of *all* source files, regardless
# of whether they are re-compiled or not.
#
-# See the file "Documentation/sparse.txt" for more details, including
-# where to get the "sparse" utility.
+# See the file "Documentation/dev-tools/sparse.rst" for more details,
+# including where to get the "sparse" utility.
ifeq ("$(origin C)", "command line")
KBUILD_CHECKSRC = $(C)