Fix interface

Author: 0x0c

Pod/Classes/M2DWebViewController/M2DWebViewController.h

@@ -41,7 +41,7 @@
 
 @interface M2DWebViewController : UIViewController <WKUIDelegate, WKNavigationDelegate>
 
-@property (nonatomic, readonly) id _Nullable webView;
+@property (nonatomic, readonly) WKWebView * _Nullable webView;
 @property (nonatomic, assign) BOOL toolbarHidden;
 @property (nonatomic, assign) BOOL smoothScroll;
 @property (nonatomic, weak) id<M2DWebViewControllerDelegate> _Nullable delegate;

Pod/Classes/M2DWebViewController/M2DWebViewController.m

@@ -133,7 +133,7 @@ - (void)dealloc
 	[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
 }
 
-- (id)webView
+- (WKWebView * _Nullable)webView
 {
 	return webView_;
 }