dio: add I/O scheduler support

I/O scheduler information is stored in the key: {sched}

1 files changed, 2 insertions, 1 deletions

diff --git a/README b/README
index 50fe2ed..1697cac 100644
--- a/README
+++ b/README
@@ -227,7 +227,8 @@ vicious.widgets.dio
   - provides I/O statistics for requested storage devices
   - takes the disk as an argument, i.e. "sda"
   - returns a table with string keys: {total_s}, {total_kb}, {total_mb},
-    {read_s}, {read_kb}, {read_mb}, {write_s}, {write_kb} and {write_mb}
+    {read_s}, {read_kb}, {read_mb}, {write_s}, {write_kb}, {write_mb}
+    and {sched}
 
 vicious.widgets.hddtemp
   - provides hard drive temperatures using the hddtemp daemon