Embedd screenshots

Readme.md

@@ -28,6 +28,20 @@ nmap <Leader><Leader> :w<CR>:make! \| botright cwindow<CR>
 This will map `<leader><leader>` (`,,` for me) to excuting `:make` and
 automatically opening the quickfix window if there was an error.
 
+## Screenshots
+
+A simple JS file before executing the keybinding above:
+
+![Screenshot 1](https://github.com/felixge/vim-nodejs-errorformat/raw/master/screenshots/1.png)
+
+The output of `:make` / running the file with node.js:
+
+![Screenshot 2](https://github.com/felixge/vim-nodejs-errorformat/raw/master/screenshots/2.png)
+
+The quickfix window generated by this plugin:
+
+![Screenshot 3](https://github.com/felixge/vim-nodejs-errorformat/raw/master/screenshots/3.png)
+
 ## Known Problems
 
 * Node core modules are listed in the quickfix window, but can't be opened