* maint.mk (writable-files): Fix syntax error.

diff --git a/maint.mk b/maint.mk
index 6933a3c..6083583 100644 (file)
--- a/maint.mk
+++ b/maint.mk
@@ -523,7 +523,7 @@ writable-files:
            test -w $$file                                              \
              || { echo ERROR: $$file is not writable; fail=1; };       \
          done;                                                         \
-         test "$$fail" && exit 1 || :
+         test "$$fail" && exit 1 || : ;                                \
        fi
 
 v_etc_file = lib/version-etc.c