Update README.md

Author: PepikVaio

README.md

@@ -9,7 +9,7 @@
 # re-Planner - Calendar for reMarkable and more!
 
 Pdf calendar for reMarkable 1 and 2
-* version 2024 is now compatible with reMarkable 3.xx
+* since 2024 is compatible with reMarkable fw 3.xx
 * no hacks needed
 
 ## Description