Updated alsabar (markdown)

[etc/awesome.git] / alsabar.md

diff --git a/alsabar.md b/alsabar.md
index 549b28a849b3378e8f93e3d76acf8d55869a206e..ad5b1bfe4ff7281a488dfb4dd199982cb8c7574f 100644 (file)
--- a/alsabar.md
+++ b/alsabar.md
@@ -1,6 +1,6 @@
 [<- widgets](https://github.com/copycat-killer/lain/wiki/Widgets)
 
-Shows and controls alsa volume with a progressbar and provides tooltips, notifications, and color changes at mute/unmute switch.
+Shows and controls alsa volume with a progressbar; provides tooltips, notifications, and color changes at mute/unmute switch.
 
        myvolumebar = lain.widgets.alsabar()
 
@@ -12,6 +12,7 @@ The function takes a table as optional argument, which can contain:
 
 Variable | Meaning | Type | Default
 --- | --- | --- | ---
+`timeout` | Refresh timeout seconds | int | 4
 `width` | Bar width | int | 63
 `height` | Bar height | int | 1
 `ticks` | Set bar ticks on | boolean | true
@@ -56,12 +57,12 @@ You can control the widget with key bindings like these:
     -- Volume control
     awful.key({ altkey }, "Up",
     function ()
-        awful.util.spawn("amixer sset " .. volume.channel .. " " .. volume.step .. "+")
+        awful.util.spawn("amixer set " .. volume.channel .. " " .. volume.step .. "+")
         volume.notify()
     end),
     awful.key({ altkey }, "Down",
     function ()
-        awful.util.spawn("amixer sset " .. volume.channel .. " " .. volume.step .. "-")
+        awful.util.spawn("amixer set " .. volume.channel .. " " .. volume.step .. "-")
         volume.notify()
     end),
     awful.key({ altkey }, "m",