Typo fixes for bug 472314 - second batch of documentation

calendar/base/content/agenda-listbox.js

@@ -393,7 +393,7 @@ function addItem(aItem) {
 };
 
 /**
- * Checks if the given item happens before the comparation item.
+ * Checks if the given item happens before the comparison item.
  *
  * @param aItem         The item to compare.
  * @param aCompItem     The item to compare with.

calendar/base/content/calendar-item-editing.js

@@ -45,7 +45,7 @@
  * @param endDate       (optional) The event's end date.
  * @param summary       (optional) The event's title.
  * @param event         (optional) A template event to show in the dialog
- * @param aForceAllDay  (optioanl) Make sure the event shown in the dialog is an
+ * @param aForceAllDay  (optional) Make sure the event shown in the dialog is an
  *                                   allday event.
  */
 function createEventWithDialog(calendar, startDate, endDate, summary, event, aForceAllday) {
@@ -195,7 +195,7 @@ function createTodoWithDialog(calendar, dueDate, summary, todo) {
  * Modifies the passed event in the event dialog.
  *
  * @param aItem                 The item to modify.
- * @param job                   (optional) The job object that controlls this
+ * @param job                   (optional) The job object that controls this
  *                                           modification.
  * @param aPromptOccurrence     If the user should be prompted to select if the
  *                                parent item or occurrence should be modified.

calendar/base/content/dialogs/calendar-event-dialog-attendees.js

@@ -554,7 +554,7 @@ function updateAllDay() {
 /**
  * Changes the global variables to adapt for the change of the allday checkbox.
  *
- * XXX Function names are all very similar here. This needs some consistancy!
+ * XXX Function names are all very similar here. This needs some consistency!
  */
 function changeAllDay() {
     var allDayElement = document.getElementById("all-day");

calendar/base/content/dialogs/calendar-event-dialog-recurrence.js

@@ -43,7 +43,7 @@ var gEndTime = null;
 
 /**
  * Sets up the recurrence dialog from the window arguments. Takes care of filling
- * the dialog controls with the recurrece information for this window.
+ * the dialog controls with the recurrence information for this window.
  */
 function onLoad() {
     changeWidgetsOrder();

calendar/base/content/dialogs/calendar-event-dialog.js

@@ -969,7 +969,7 @@ function updateStyle() {
  *
  * XXX This function could go away with more general CSS rules?
  *
- * @param menuPopup   The menupopup node targetted by the event.
+ * @param menuPopup   The menupopup node targeted by the event.
  */
 function onPopupShowing(menuPopup) {
     if (isToDo(window.calendarItem)) {

calendar/base/content/today-pane.js

@@ -292,7 +292,7 @@ var TodayPane = {
   },
 
   /**
-   * Hanlder function for the DOMAttrModified event used to observe the
+   * Handler function for the DOMAttrModified event used to observe the
    * todaypane-splitter.
    *
    * @param aEvent      The DOM event occurring on attribute modification.