(sc_changelog): Specify find's `-maxdepth 2'

predicate before `-name ChangeLog' to avoid a harmless warning
from find-4.2.10.

diff --git a/Makefile.maint b/Makefile.maint
index 46ad7b8..61a084b 100644 (file)
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -151,7 +151,7 @@ sc_file_system:
 
 # Each nonempty line must start with a year number, or a TAB.
 sc_changelog:
-       @grep '^[^12    ]' $$(find . -name ChangeLog -maxdepth 2) &&    \
+       @grep '^[^12    ]' $$(find . -maxdepth 2 -name ChangeLog) &&    \
          { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2;  \
            exit 1; } || :