Move README change into lib.rs, where it belongs

Author: itsybitesyspider

README.md

@@ -68,3 +68,4 @@ impl MyBigThing {
 ### Error.stackTraceLimit
 
 Many browsers only capture the top 10 frames of a stack trace. In rust programs this is less likely to be enough. To see more frames, you can set the non-standard value Error.strackTraceLimit. For more information see the [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Microsoft_Extensions/Error.stackTraceLimit) or [v8 docs](https://v8.dev/docs/stack-trace-api).
+

src/lib.rs

@@ -64,6 +64,11 @@
 //!     }
 //! }
 //! ```
+//!
+//! ## Error.stackTraceLimit
+//!
+//! Many browsers only capture the top 10 frames of a stack trace. In rust programs this is less likely to be enough. To see more frames, you can set the non-standard value Error.strackTraceLimit. For more information see the [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Microsoft_Extensions/Error.stackTraceLimit) or [v8 docs](https://v8.dev/docs/stack-trace-api).
+//!
 
 #[macro_use]
 extern crate cfg_if;