Merge pull request #4827 from spicyj/occured

occured -> occurred

src/renderers/dom/client/ReactReconcileTransaction.js

@@ -54,7 +54,7 @@ var EVENT_SUPPRESSION = {
 
   /**
    * @param {boolean} previouslyEnabled Enabled status of
-   *   `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+   *   `ReactBrowserEventEmitter` before the reconciliation occurred. `close`
    *   restores the previous value.
    */
   close: function(previouslyEnabled) {

src/renderers/shared/event/eventPlugins/ResponderEventPlugin.js

@@ -73,7 +73,7 @@ var eventTypes = {
   /**
    * On a `scroll`, is it desired that this element become the responder? This
    * is usually not needed, but should be used to retroactively infer that a
-   * `touchStart` had occured during momentum scroll. During a momentum scroll,
+   * `touchStart` had occurred during momentum scroll. During a momentum scroll,
    * a touch start will be immediately followed by a scroll event if the view is
    * currently scrolling.
    *

src/shared/utils/Transaction.js

@@ -234,7 +234,7 @@ var Transaction = {
   Mixin: Mixin,
 
   /**
-   * Token to look for to determine if an error occured.
+   * Token to look for to determine if an error occurred.
    */
   OBSERVED_ERROR: {},
 

src/test/ReactTestUtils.js

@@ -294,7 +294,7 @@ var ReactTestUtils = {
   },
 
   /**
-   * Simulates a top level event being dispatched from a raw event that occured
+   * Simulates a top level event being dispatched from a raw event that occurred
    * on an `Element` node.
    * @param {Object} topLevelType A type from `EventConstants.topLevelTypes`
    * @param {!Element} node The dom to simulate an event occurring on.
@@ -309,7 +309,7 @@ var ReactTestUtils = {
   },
 
   /**
-   * Simulates a top level event being dispatched from a raw event that occured
+   * Simulates a top level event being dispatched from a raw event that occurred
    * on the `ReactDOMComponent` `comp`.
    * @param {Object} topLevelType A type from `EventConstants.topLevelTypes`.
    * @param {!ReactDOMComponent} comp