options: improve message when too many--or too few--path arguments given

Running bees with no arguments complains about "Only one" path argument.
Replace this with "Exactly one" which uses similar terminology to other
btrfs tools.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>

diff --git a/src/bees.cc b/src/bees.cc
index 2578876985e5e46a7844697d6186528ccb73df61..ffcd6c87c0276f75d573df95bc5687b89ca2c7e4 100644 (file)
--- a/src/bees.cc
+++ b/src/bees.cc
@@ -819,7 +819,7 @@ bees_main(int argc, char *argv[])
        }
 
        if (optind + 1 != argc) {
-               BEESLOGERR("Only one filesystem path per bees process");
+               BEESLOGERR("Exactly one filesystem path required");
                return EXIT_FAILURE;
        }