oping manual page: Document the "-g histogram" option.

[liboping.git] / src / oping.c

diff --git a/src/oping.c b/src/oping.c
index 381c8f3..367227a 100644 (file)
--- a/src/oping.c
+++ b/src/oping.c
@@ -378,6 +378,7 @@ static void usage_exit (const char *name, int status) /* {{{ */
                        "  -f filename  filename to read hosts from\n"
 #if USE_NCURSES
                        "  -u / -U      force / disable UTF-8 output\n"
+                       "  -g graph     graph type to draw\n"
 #endif
                        "  -P percent   Report the n'th percentile of latency\n"
                        "  -Z percent   Exit with non-zero exit status if more than this percentage of\n"