docs: Remove 'modern' wording from descriptions

Author: mkschulze

CHANGELOG.md

@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### 🎉 First Stable Release
 
-JamWide 1.0 is the first stable release of the modern NINJAM client plugin.
+JamWide 1.0 is the first stable release of the NINJAM client plugin.
 
 ### Highlights
 - Full NINJAM protocol support (connect, transmit, receive audio)

README.md

@@ -1,6 +1,6 @@
 # JamWide
 
-A modern audio plugin client for [NINJAM](https://www.cockos.com/ninjam/) — the open-source, internet-based real-time collaboration software for musicians.
+A cross-platform audio plugin client for [NINJAM](https://www.cockos.com/ninjam/) — the open-source, internet-based real-time collaboration software for musicians.
 
 🌐 **Website:** [jamwide.audio](https://jamwide.audio)