Fix typos

package.json

@@ -9,7 +9,10 @@
     "url": "https://github.com/paperjs/paper.js"
   },
   "bugs": "https://github.com/paperjs/paper.js/issues",
-  "contributors": ["Jürg Lehni <juerg@scratchdisk.com> (http://scratchdisk.com)", "Jonathan Puckey <jonathan@studiomoniker.com> (http://studiomoniker.com)"],
+  "contributors": [
+    "Jürg Lehni <juerg@scratchdisk.com> (http://scratchdisk.com)",
+    "Jonathan Puckey <jonathan@studiomoniker.com> (http://studiomoniker.com)"
+  ],
   "main": "dist/paper-full.js",
   "scripts": {
     "precommit": "gulp jshint --branch develop",

src/core/PaperScript.js

@@ -177,7 +177,7 @@ Base.exports.PaperScript = function() {
             var start = getOffset(node.range[0]),
                 end = getOffset(node.range[1]),
                 insert = 0;
-            // Sort insertions by their offset, so getOffest() can do its thing
+            // Sort insertions by their offset, so getOffset() can do its thing
             for (var i = insertions.length - 1; i >= 0; i--) {
                 if (start > insertions[i][0]) {
                     insert = i + 1;

src/view/CanvasView.js

@@ -124,7 +124,7 @@ var CanvasView = View.extend(/** @lends CanvasView# */{
 
     /**
      * Updates the view if there are changes. Note that when using built-in
-     * event hanlders for interaction, animation and load events, this method is
+     * event handlers for interaction, animation and load events, this method is
      * invoked for you automatically at the end.
      *
      * @return {Boolean} {@true if the view was updated}