fix comments

CoreStoreDemo/CoreStoreDemo/AppDelegate.swift

@@ -19,7 +19,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
-        
+
         return true
     }
 }

CoreStoreDemo/CoreStoreDemo/Base.lproj/Main.storyboard

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Ni8-QF-XHB">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="16096" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Ni8-QF-XHB">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="16086"/>
         <capability name="collection view cell content view" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -705,7 +705,7 @@
                         <color key="barTintColor" red="0.15542715787887573" green="0.2203737199306488" blue="0.2959403395652771" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <textAttributes key="titleTextAttributes">
                             <fontDescription key="fontDescription" name="HelveticaNeue-UltraLight" family="Helvetica Neue" pointSize="24"/>
-                            <color key="textColor" red="0.90744441747665405" green="0.9265514612197876" blue="0.93116652965545654" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                            <color key="textColor" red="0.90588235294117647" green="0.92549019607843142" blue="0.92941176470588238" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         </textAttributes>
                     </navigationBar>
                     <nil name="viewControllers"/>
@@ -1173,10 +1173,10 @@
             <point key="canvasLocation" x="4404" y="1484"/>
         </scene>
     </scenes>
+    <inferredMetricsTieBreakers>
+        <segue reference="hyN-De-zte"/>
+    </inferredMetricsTieBreakers>
     <resources>
         <image name="second" width="30" height="30"/>
     </resources>
-    <inferredMetricsTieBreakers>
-        <segue reference="k4E-dJ-1lz"/>
-    </inferredMetricsTieBreakers>
 </document>

Sources/Field.Coded.swift

@@ -40,6 +40,15 @@ extension FieldContainer {
 
          @Field.Coded("eyeColor", coder: FieldCoders.NSCoding.self)
          var eyeColor: UIColor = .black
+
+         @Field.Coded(
+             "bloodType",
+             coder: {
+                 encode: { $0.toData() },
+                 decode: { BloodType(fromData: $0) }
+             }
+         )
+         var bloodType: BloodType = .unknown
      }
      ```
      - Important: `Field` properties are required to be used as `@propertyWrapper`s. Any other declaration not using the `@Field.Stored(...) var` syntax will be ignored.
@@ -94,8 +103,14 @@ extension FieldContainer {
          ```
          class Person: CoreStoreObject {
 
-             @Field.Coded("eyeColor", coder: FieldCoders.NSCoding.self)
-             var eyeColor: UIColor = .black
+             @Field.Coded(
+                 "bloodType",
+                 coder: {
+                     encode: { $0.toData() },
+                     decode: { BloodType(fromData: $0) }
+                 }
+             )
+             var bloodType: BloodType = .unknown
          }
          ```
          - parameter initial: the initial value for the property when the object is first created.
@@ -416,8 +431,14 @@ extension FieldContainer.Coded where V: FieldOptionalType {
      ```
      class Person: CoreStoreObject {
 
-         @Field.Coded("eyeColor", coder: FieldCoders.NSCoding.self)
-         var eyeColor: UIColor? = nil
+         @Field.Coded(
+             "bloodType",
+             coder: {
+                 encode: { $0.toData() },
+                 decode: { BloodType(fromData: $0) }
+             }
+         )
+         var bloodType: BloodType?
      }
      ```
      - parameter initial: the initial value for the property when the object is first created.

Sources/Field.Stored.swift

@@ -36,7 +36,7 @@ extension FieldContainer {
     /**
      The containing type for stored property values. Any type that conforms to `FieldStorableType` are supported.
      ```
-     class Animal: CoreStoreObject {
+     class Person: CoreStoreObject {
 
          @Field.Stored("title")
          var title: String = "Mr."