"Udpate" typo fix

src/canvas/view/CanvasView.js

@@ -262,7 +262,7 @@ export default Backbone.View.extend({
       body.append(this.getJsContainer());
       em.trigger('loaded');
       this.frame.el.contentWindow.onscroll = this.onFrameScroll;
-      this.frame.udpateOffset();
+      this.frame.updateOffset();
 
       // Avoid the default link behaviour in the canvas
       body.on(

src/canvas/view/FrameView.js

@@ -13,7 +13,7 @@ export default Backbone.View.extend({
   },
 
   initialize(o) {
-    bindAll(this, 'udpateOffset');
+    bindAll(this, 'updateOffset');
     this.config = o.config || {};
     this.ppfx = this.config.pStylePrefix || '';
     this.em = this.config.em;
@@ -45,19 +45,19 @@ export default Backbone.View.extend({
     const noChanges = currW == newW && currH == newH;
     style.width = newW;
     style.height = newH;
-    this.udpateOffset();
+    this.updateOffset();
     // Prevent fixed highlighting box which appears when on
     // component hover during the animation
     em.stopDefault({ preserveSelected: 1 });
-    noChanges ? this.udpateOffset() : $el.on(motionsEv, this.udpateOffset);
+    noChanges ? this.updateOffset() : $el.on(motionsEv, this.updateOffset);
   },
 
-  udpateOffset() {
+  updateOffset() {
     const em = this.em;
     const offset = em.get('Canvas').getOffset();
     em.set('canvasOffset', offset);
     em.runDefault({ preserveSelected: 1 });
-    this.$el.off(motionsEv, this.udpateOffset);
+    this.$el.off(motionsEv, this.updateOffset);
   },
 
   getDoc() {

src/utils/Sorter.js

@@ -27,7 +27,7 @@ export default Backbone.View.extend({
       'onMove',
       'endMove',
       'rollback',
-      'udpateOffset',
+      'updateOffset',
       'moveDragHelper'
     );
     var o = opt || {};
@@ -69,8 +69,8 @@ export default Backbone.View.extend({
     this.activeTextModel = null;
 
     if (this.em && this.em.on) {
-      this.em.on('change:canvasOffset', this.udpateOffset);
-      this.udpateOffset();
+      this.em.on('change:canvasOffset', this.updateOffset);
+      this.updateOffset();
     }
   },
 
@@ -98,7 +98,7 @@ export default Backbone.View.extend({
   /**
    * Triggered when the offset of the editro is changed
    */
-  udpateOffset() {
+  updateOffset() {
     const offset = this.em.get('canvasOffset') || {};
     this.offTop = offset.top;
     this.offLeft = offset.left;