From bd08468b1e475f76684f02fd9cc5557281b4b600 Mon Sep 17 00:00:00 2001
From: Kazuhiro Hayashi <kazuhiro4949@gmail.com>
Date: Tue, 5 Sep 2017 16:08:17 +0900
Subject: [PATCH] fix

---
 PagingKit/PagingContentViewController.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PagingKit/PagingContentViewController.swift b/PagingKit/PagingContentViewController.swift
index 2517261..a4f0cd0 100644
--- a/PagingKit/PagingContentViewController.swift
+++ b/PagingKit/PagingContentViewController.swift
@@ -194,7 +194,7 @@ extension PagingContentViewController: UIScrollViewDelegate {
     public func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {
         if isExplicityScrolling {
             leftSidePageIndex = Int(scrollView.contentOffset.x / scrollView.bounds.width)
-            delegate?.contentViewController?(viewController: self, didEndManualScrollOn: leftSidePageIndex)
+            delegate?.contentViewController(viewController: self, didEndManualScrollOn: leftSidePageIndex)
         }
         isExplicityScrolling = false
         loadPagesIfNeeded()
@@ -205,7 +205,7 @@ extension PagingContentViewController: UIScrollViewDelegate {
         
         if isExplicityScrolling {
             leftSidePageIndex = Int(scrollView.contentOffset.x / scrollView.bounds.width)
-            delegate?.contentViewController?(viewController: self, didEndManualScrollOn: leftSidePageIndex)
+            delegate?.contentViewController(viewController: self, didEndManualScrollOn: leftSidePageIndex)
         }
         isExplicityScrolling = false
         loadPagesIfNeeded()