Fixed the documentation

GMImagePicker/GMImagePickerController.h

@@ -254,8 +254,8 @@ static CGSize const kPopoverContentSize = {480, 720};
 /**
  *  Tells the delegate that the asset was selected.
  *
- *  @param picker    The controller object managing the assets picker interface.
- *  @param indexPath The asset that was selected.
+ *  @param picker   The controller object managing the assets picker interface.
+ *  @param asset    The asset that was selected.
  *
  */
 - (void)assetsPickerController:(GMImagePickerController *)picker didSelectAsset:(PHAsset *)asset;
@@ -275,7 +275,7 @@ static CGSize const kPopoverContentSize = {480, 720};
  *  Tells the delegate that the item at the specified path was deselected.
  *
  *  @param picker    The controller object managing the assets picker interface.
- *  @param indexPath The asset that was deselected.
+ *  @param asset The asset that was deselected.
  *
  */
 - (void)assetsPickerController:(GMImagePickerController *)picker didDeselectAsset:(PHAsset *)asset;
@@ -300,7 +300,7 @@ static CGSize const kPopoverContentSize = {480, 720};
  *  Tells the delegate that asset was highlighted.
  *
  *  @param picker    The controller object managing the assets picker interface.
- *  @param indexPath The asset that was highlighted.
+ *  @param asset The asset that was highlighted.
  *
  */
 - (void)assetsPickerController:(GMImagePickerController *)picker didHighlightAsset:(PHAsset *)asset;
@@ -310,7 +310,7 @@ static CGSize const kPopoverContentSize = {480, 720};
  *  Tells the delegate that the highlight was removed from the asset.
  *
  *  @param picker    The controller object managing the assets picker interface.
- *  @param indexPath The asset that had its highlight removed.
+ *  @param asset The asset that had its highlight removed.
  *
  */
 - (void)assetsPickerController:(GMImagePickerController *)picker didUnhighlightAsset:(PHAsset *)asset;