Updated CHANGELOG

Author: MarcinOrlowski

CHANGES.md

@@ -9,7 +9,7 @@ before doing major upgrade!
 ## CHANGE LOG ##
 
 * v9.0.1 (2020-10-22)
-   * Fixed failing `ServiceProvider` (reported by Efriandika Pratama).
+   * Fixed auto-discovery failing due to broken `ServiceProvider` (reported by Efriandika Pratama).
    * Corrected documentation and usage examples.
 
 * v9.0.0 (2020-10-17)