         return left(to: RelationView(view: superview, relation: .left), inset: inset)
     }
 
-    /// Creates a left relation to safe area.
-    ///
-    /// Use this method when you want to join a left side of current view with left edge of safe area.
-    ///
-    /// - note: In earlier versions of OS than iOS 11, it creates a left relation to superview.
-    ///
-    /// - parameter safeArea:  The safe area of current view. Use a `nui_safeArea` global property.
+    /// Creates a left relation to the safe area.
+    ///
+    /// Use this method when you want to join a left side of current view with left edge of the safe area.
+    ///
+    /// - note: In earlier versions of OS than iOS 11, it creates a left relation to a superview.
+    ///
+    /// - parameter safeArea:  The safe area of current view. Use a `nui_safeArea` - global property.
     /// - parameter inset:     The inset for additional space to safe area. Default value: 0.
     ///
     /// - returns: `Maker` instance for chaining relations.

    @discardableResult public func right(to safeArea: SafeArea, inset: Number = 0.0) -> Maker {
        if #available(iOS 11.0, *) {
            guard let superview = view.superview else {
                assertionFailure("Can not configure a right relation to safe area without superview.")
                return self
            }
            return right(inset: superview.safeAreaInsets.right + inset.value)

        return right(to: RelationView(view: superview, relation: .right), inset: inset.value)
    }

    /// Creates a right relation to the safe area.
    ///
    /// Use this method when you want to join a right side of current view with right edge of the safe area.
    ///
    /// - note: In earlier versions of OS than iOS 11, it creates a right relation to a superview.
    ///
    /// - parameter safeArea:  The safe area of current view. Use a `nui_safeArea` - global property.
    /// - parameter inset:     The inset for additional space to safe area. Default value: 0.
    ///
    /// - returns: `Maker` instance for chaining relations.
