tools: display the correct license with --version

The tools are licensed under GPL-2.0-or-later so fix the output
of --version.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/tools/tools-common.c b/tools/tools-common.c
index 44988d43a4e2cdddc7aaa7495177c294536cb5a2..3480ede3bc834fb2536d797967bc92d9ae440cb8 100644 (file)
--- a/tools/tools-common.c
+++ b/tools/tools-common.c
@@ -78,7 +78,7 @@ void print_version(void)
        printf("%s (libgpiod) v%s\n",
               program_invocation_short_name, gpiod_version_string());
        printf("Copyright (C) 2017-2018 Bartosz Golaszewski\n");
-       printf("License: LGPLv2.1\n");
+       printf("License: GPL-2.0-or-later\n");
        printf("This is free software: you are free to change and redistribute it.\n");
        printf("There is NO WARRANTY, to the extent permitted by law.\n");
 }