- Update Pod

Example/Pods/FBSnapshotTestCase/README.md

@@ -44,9 +44,7 @@ Installation with CocoaPods
 
    Replace "Tests" with the name of your test project.
 
-2. Define `FB_REFERENCE_IMAGE_DIR` in your scheme. This should
-   point to the directory where you want reference images to be stored. At Facebook,
-   we normally use this:
+2. There are [three ways](https://github.com/facebook/ios-snapshot-test-case/blob/master/FBSnapshotTestCase/FBSnapshotTestCase.h#L19-L29) of setting reference image directories, the recommended one is to define `FB_REFERENCE_IMAGE_DIR` in your scheme. This should point to the directory where you want reference images to be stored. At Facebook, we normally use this:
 
 |Name|Value|
 |:---|:----|
@@ -75,6 +73,8 @@ Features
 - Supply an optional "identifier" if you want to perform multiple snapshots
   in a single test method.
 - Support for `CALayer` via `FBSnapshotVerifyLayer`.
+- `usesDrawViewHierarchyInRect` to handle cases like `UIVisualEffect`, `UIAppearance` and Size Classes.
+- `isDeviceAgnostic` to allow appending the device model (`iPhone`, `iPad`, `iPod Touch`, etc), OS version and screen size to the images (allowing to have multiple tests for the same «snapshot» for different `OS`s and devices).
 
 Notes
 -----