cfg.mk: Drop period after filename for indent failures

The period makes it more difficult to copy/paste the errant filename
for manual fixup

diff --git a/cfg.mk b/cfg.mk
index cf3f36c13310949ce4c75a8d150f3b89821a194f..b009b284f12237d0cda0f44d520168b4e6ee750a 100644 (file)
--- a/cfg.mk
+++ b/cfg.mk
@@ -1095,7 +1095,7 @@ test-wrap-argv:
            res=$$? ; \
            rm $${file}-t ; \
            test $$res == 0 || { \
-             echo "$(ME): Incorrect line wrapping in $$file." 1>&2; \
+             echo "$(ME): Incorrect line wrapping in $$file" 1>&2; \
               echo "$(ME): Use test-wrap-argv.pl to wrap test data files" 1>&2; \
              exit 1; } \
        done