[ios, docs] Fix types in jazzy Swift declarations for MGLMapViewDelegate

Also, fix highlighting for one thing.

platform/ios/src/MGLCalloutView.h

@@ -47,7 +47,7 @@ NS_ASSUME_NONNULL_BEGIN
  Presents a callout view by adding it to `view` and pointing at the given rect
  of `view`’s bounds. Constrains the callout to the bounds of the given view.
  */
-- (void)presentCalloutFromRect:(CGRect)rect inView:(UIView *)view constrainedToView:(UIView *)constrainedView animated:(BOOL)animated __attribute__((unavailable("Use -presentCalloutFromRect:inView:constrainedToRect:animated: instead.")));
+- (void)presentCalloutFromRect:(CGRect)rect inView:(UIView *)view constrainedToView:(UIView *)constrainedView animated:(BOOL)animated __attribute__((unavailable("Use `-presentCalloutFromRect:inView:constrainedToRect:animated:` instead.")));
 
 
 /**

platform/ios/src/MGLMapViewDelegate.h

@@ -1,6 +1,6 @@
 #import <UIKit/UIKit.h>
 
-#import "MGLTypes.h"
+#import "Mapbox.h"
 #import "MGLCameraChangeReason.h"
 
 NS_ASSUME_NONNULL_BEGIN