Update posts/2020-07-16-Rust-1.45.0.md

Co-authored-by: Sergio Benitez <SergioBenitez@users.noreply.github.com>

Author: pietroalbini

posts/2020-07-16-Rust-1.45.0.md

@@ -219,15 +219,16 @@ fn rocket() -> rocket::Rocket {
 }
 ```
 
-Rocket was only able to achieve its power and ergonomics by
-using nightly-only features. You can see two of them in the example above.
-However, as you may guess from the name of those two features, these are the
-ones that are finally stable! [This
-issue](https://github.com/SergioBenitez/Rocket/issues/19) has been tracking
-the history of all of the various features, and now they're all checked off!
-
-Rocket 0.5 has not yet been released, but when it is, many folks will be very
-happy :)
+Until today, Rocket depended on nightly-only features to deliver on its promise
+of flexibility and ergonomics. In fact, as can be seen on the [project's
+homepage](https://rocket.rs/v0.4), the same example above in the current version
+of Rocket requires the `proc_macro_hygiene` feature to compile. However, as you
+may guess from the feature's name, today it ships in stable! [This
+issue](https://github.com/SergioBenitez/Rocket/issues/19) tracked the history of
+nightly-only features in Rocket. Now, they're all checked off!
+
+This next version of Rocket is still in the works, but when released, many folks
+will be very happy :)
 
 ### Library changes