1 files changed, 4 insertions, 4 deletions

diff --git a/util-linux/ionice.c b/util-linux/ionice.c
index 40c04d5e0..c8fb1a777 100644
--- a/util-linux/ionice.c
+++ b/util-linux/ionice.c
@@ -18,11 +18,11 @@
 //kbuild:lib-$(CONFIG_IONICE) += ionice.o
 
 //usage:#define ionice_trivial_usage
-//usage:        "[-c 1-3] [-n 0-7] [-p PID] [PROG]"
+//usage:        "[-c 1-3] [-n 0-7] [-p PID] [PROG ARGS]"
 //usage:#define ionice_full_usage "\n\n"
 //usage:       "Change I/O priority and class\n"
-//usage:     "\n        -c      Class. 1:realtime 2:best-effort 3:idle"
-//usage:     "\n        -n      Priority"
+//usage:     "\n        -c N    Class. 1:realtime 2:best-effort 3:idle"
+//usage:     "\n        -n N    Priority"
 
 #include <sys/syscall.h>
 #include <asm/unistd.h>
@@ -61,7 +61,7 @@ int ionice_main(int argc UNUSED_PARAM, char **argv)
         /* Defaults */
         int ioclass = 0;
         int pri = 0;
-        int pid = 0; /* affect own porcess */
+        int pid = 0; /* affect own process */
         int opt;
         enum {
                 OPT_n = 1,