cli: add missing line in --plugin-path help

When doing "babeltrace2 convert --help", a line is missing from the
--plugin-path option help.  This patch adds it, copied from the help of
the other commands.

Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Change-Id: I823385cae29afa2bfa0650d4c5dd0142dd4f9cea
Reviewed-on: https://review.lttng.org/c/babeltrace/+/1549
Tested-by: jenkins <jenkins@lttng.org>
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>

diff --git a/src/cli/babeltrace2-cfg-cli-args.c b/src/cli/babeltrace2-cfg-cli-args.c
index c4cb1756ce7361aa8db1af36513634e150233477..ce1762876afa6bee43a176556e3e44ab3babf6e1 100644 (file)
--- a/src/cli/babeltrace2-cfg-cli-args.c
+++ b/src/cli/babeltrace2-cfg-cli-args.c
@@ -2868,6 +2868,7 @@ void print_convert_usage(FILE *fp)
        fprintf(fp, "  -P, --path=PATH                   Set the `path` string parameter of the\n");
        fprintf(fp, "                                    current component to PATH\n");
        fprintf(fp, "      --plugin-path=PATH[:PATH]...  Add PATH to the list of paths from which\n");
+       fprintf(fp, "                                    dynamic plugins can be loaded\n");
        fprintf(fp, "      --retry-duration=DUR          When babeltrace2(1) needs to retry to run\n");
        fprintf(fp, "                                    the graph later, retry in DUR µs\n");
        fprintf(fp, "                                    (default: 100000)\n");