Update jsonChapters.md

chapters/jsonChapters.md

@@ -1,4 +1,5 @@
-## JSON Chapters Format (v1.2.0)
+## JSON Chapters Format
+<small>Version 1.2 - Updated on 2021.04.15</small>
 
 
 This is the initial spec for a json chapters format that can be referenced in an RSS feed using the `<podcast:chapters>` tag of
@@ -205,4 +206,4 @@ chapter list, but allows for different artwork to be shown:
 
 Clearly, when pulling in web based data there is the chance that this functionality could be used for tracking.  As a safeguard against that, apps
 using chapters are encouraged to prompt the user to acknowledge whether they trust the podcast in question before displaying the content.  Trusted
-podcasts can then be remembered for the future.
+podcasts can then be remembered for the future.