[PATCH] mention user callable udev + options in man page

As usual, here is the corresponding man page update and
a small text correction.

1 files changed, 1 insertions, 1 deletions

diff --git a/udev.c b/udev.c
index 1797e082..0d0a5da2 100644
--- a/udev.c
+++ b/udev.c
@@ -130,7 +130,7 @@ static inline int udev_user(int argc, char **argv)
 
 help:
 	printf("Usage: [-qrVh]\n"
-	       "  -q arg     query database \n"
+	       "  -q <path>  query database for the name of the created node\n"
 	       "  -r         print udev root\n"
 	       "  -V         print udev version\n"
 	       "  -h         print this help text\n"