Small migration guide tweaks

Documentation/MigrationGuide.md

@@ -34,16 +34,20 @@ The `swiftgen <parser>` commands will be completely removed in SwiftGen 7.0, onl
 The command to manage templates (list bundled templates, print their content to generate custom templates, open documentation…) has been renamed `swiftgen template` (singular).
 
 `swiftgen templates` (plural) is thus deprecated and will be removed in SwiftGen 7.0.
+
+## Template changes
+
+With Xcode dropping support for Swift 3, we've decided to remove the corresponding bundled templates. For these and other template changes, read the [templates Migration Guide](templates/MigrationGuide.md#swiftgen-62-migration-guide).
 
 # Migrating to SwiftGen 6.0
 
+<details>
+<summary>Migration Guide</summary>
+
 If you're migrating from SwiftGen 5.x to SwiftGen 6.0, there might be some migration steps you'll need to use.
 
 Below is a list of pointers to help you migrate to the new SwiftGen 6.0.
 
-<details>
-<summary>Migration Guide</summary>
-
 ## `storyboards` command has been renamed
 
 The `storyboards` parser command has been renamed `ib`, for Interface Builder. This renaming was necessary to prepare for an upcoming feature of being able to parse `XIB` files too in a future release of SwiftGen.

Documentation/SwiftGenKit Contexts/MigrationGuide.md

@@ -26,14 +26,14 @@ The parser will no longer normalize string keys, which can lead to duplicate key
 
 SwiftGenKit will no longer consolidate these into one "abcNews" case. It is up to the user to fix this inconsistent casing in their `strings` files, or to adapt a custom template to take that into consideration.
 
-</details>
-
 ## Changes for template writers
 
 ### XCAssets
 
 Groups now have an extra attribute `isNamespaced` that reflects the "provides namespace" setting in Xcode.
 
+</details>
+
 # SwiftGenKit 2.0 (SwiftGen 5.0) Migration Guide
 
 <details>