update from master

_widgets/docker-widget.md

@@ -0,0 +1,36 @@
+---
+layout: page
+---
+# Docker Widget
+
+The widget allows to manage containers, namely start/stop/pause/unpause:
+
+![screenshot](../awesome-wm-widgets/assets/img/screenshots/docker-widget/docker.gif)
+
+## Customization
+
+It is possible to customize widget by providing a table with all or some of the following config parameters:
+
+| Name | Default | Description |
+|---|---|---|
+| `icon` | `./docker-widget/icons/docker.svg` | Path to the icon |
+| `number_of_containers` | `-1` | Number of last created containers to show |
+
+## Installation
+
+Clone the repo under **~/.config/awesome/** and add widget in **rc.lua**:
+
+```lua
+local docker_widget = require("awesome-wm-widgets.docker-widget.docker")
+...
+s.mytasklist, -- Middle widget
+	{ -- Right widgets
+    	layout = wibox.layout.fixed.horizontal,
+        ...
+        -- default
+        docker_widget(),
+        -- customized
+        github_activity_widget{
+            number_of_containers = 5
+        },
+```

_widgets/net-speed-widget.md

@@ -0,0 +1,6 @@
+---
+layout: page
+---
+# Net Speed Widget
+
+The widget and readme is in progress

_widgets/volumearc-widget.md

@@ -66,6 +66,6 @@ s.mytasklist, -- Middle widget
 	{ -- Right widgets
     	layout = wibox.layout.fixed.horizontal,
 		...
-		volumearc_widget,
+		volumearc_widget(),
 		...
 ```

_widgets/weather-widget.md

@@ -3,6 +3,8 @@ layout: page
 ---
 # Weather widget
 
+Widget showing current, hourly and daily weather forecast.
+
 <p align="center">
  <img src="https://github.com/streetturtle/awesome-wm-widgets/raw/master/weather-widget/screenshots/weather-widget.png" alt="screenshot" style="max-width:100%;">
 </p>