fix bad links in doc comments

Author: morganchen12

FirebaseDatabaseUI/FirebaseArrayDelegate.h

@@ -22,52 +22,43 @@
 
 /**
  * A protocol to allow instances of FirebaseArray to raise events through a
- * delegate. Raises all
- * Firebase events except FIRDataEventTypeValue.
+ * delegate. Raises all Firebase events except @c FIRDataEventTypeValue.
  */
 @protocol FirebaseArrayDelegate<NSObject>
 
 @optional
 
 /**
  * Delegate method which is called whenever an object is added to a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildAdded](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildAdded event being raised.
  * @param object The object added to the FirebaseArray
  * @param index The index the child was added at
  */
 - (void)array:(FirebaseArray *)array didAddObject:(id)object atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is chinged in a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildChanged](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildChanged event being raised.
  * @param object The object that changed in the FirebaseArray
  * @param index The index the child was changed at
  */
 - (void)array:(FirebaseArray *)array didChangeObject:(id)object atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is removed from a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildRemoved](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildRemoved event being raised.
  * @param object The object removed from the FirebaseArray
  * @param index The index the child was removed at
  */
 - (void)array:(FirebaseArray *)array didRemoveObject:(id)object atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is moved within a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildMoved](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildMoved event being raised.
  * @param object The object that has moved locations in the FirebaseArray
  * @param fromIndex The index the child is being moved from
  * @param toIndex The index the child is being moved to

FirebaseDatabaseUI/FirebaseIndexArray.h

@@ -61,43 +61,35 @@ didFailLoadWithError:(NSError *)error;
 
 /**
  * Delegate method which is called whenever an object is added to a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildAdded](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildAdded event being raised.
  * @param ref The database reference added to the array
  * @param index The index the reference was added at
  */
 - (void)array:(FirebaseIndexArray *)array didAddReference:(FIRDatabaseReference *)ref atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is changed in a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildChanged](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildChanged event being raised.
  * @param object The database reference that changed in the array
  * @param index The index the reference was changed at
  */
 - (void)array:(FirebaseIndexArray *)array didChangeReference:(FIRDatabaseReference *)ref atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is removed from a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildRemoved](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildRemoved event being raised.
  * @param object The database reference removed from the array
  * @param index The index the reference was removed at
  */
 - (void)array:(FirebaseIndexArray *)array didRemoveReference:(FIRDatabaseReference *)ref atIndex:(NSUInteger)index;
 
 /**
  * Delegate method which is called whenever an object is moved within a
- * FirebaseArray. On a
- * FirebaseArray synchronized to a Firebase reference, this corresponds to an
- * [FIRDataEventTypeChildMoved](https://www.firebase.com/docs/ios/guide/retrieving-data.html#section-event-types)
- * event being raised.
+ * FirebaseArray. On a FirebaseArray synchronized to a Firebase reference, 
+ * this corresponds to a @c FIRDataEventTypeChildMoved event being raised.
  * @param object The database reference that has moved locations
  * @param fromIndex The index the reference is being moved from
  * @param toIndex The index the reference is being moved to