diff --git a/README.md b/README.md
index e2c08f9..9c4fc3d 100644
--- a/README.md
+++ b/README.md
@@ -58,11 +58,13 @@ Contains movement to the bounds of the element. If `true`, the container will be
 
 **Type:** _Array_
 
+**Values:** `[ x, y ]`
+
 ``` js
 grid: [ 20, 20 ]
 ```
 
-Snaps the element to a grid, every x and y pixels `[ x, y ]`.
+Snaps the element to a grid, every x and y pixels.
 
 ### handle
 
@@ -74,7 +76,7 @@ handle: '.handle'
 
 Specifies on what element the drag interaction starts.
 
-`handle` is useful for when you want not all inner elements to be used for dragging, like inputs and forms. See [back handle example on CodePen](http://codepen.io/desandro/pen/znAuH).
+`handle` is useful for when you do not want all inner elements to be used for dragging, like inputs and forms. See [back handle example on CodePen](http://codepen.io/desandro/pen/znAuH).
 
 ## Events
 
@@ -93,9 +95,8 @@ draggie.on( 'dragMove', onDragMove );
 // un-bind event listener
 draggie.off( 'dragMove', onDragMove );
 // return true to trigger an event listener just once
-draggie.on( 'dragMove', function() {
+draggie.once( 'dragMove', function() {
   console.log('Draggabilly did move, just once');
-  return true;
 });
 ```
 
diff --git a/bower.json b/bower.json
index 294a22e..b85db1e 100644
--- a/bower.json
+++ b/bower.json
@@ -9,5 +9,9 @@
     "eventie": "desandro/eventie",
     "get-size": "desandro/get-size#>=1.1.4 <2",
     "get-style-property": "desandro/get-style-property"
-  }
+  },
+  "ignore": [
+    "**/.*",
+    "index.html"
+  ]
 }
diff --git a/draggabilly.js b/draggabilly.js
index a16a25d..1df7352 100644
--- a/draggabilly.js
+++ b/draggabilly.js
@@ -2,6 +2,7 @@
  * Draggabilly v1.0.9
  * Make that shiz draggable
  * http://draggabilly.desandro.com
+ * MIT license
  */
 
 ( function( window ) {