Update README to clarify plugin functionality

This plugin enables Flyway to support OceanBase in both MySQL and Oracle compatibility modes.

Author: longdafeng

flyway-oceanbase-plugin/README.md

@@ -1,6 +1,6 @@
 # Flyway-oceanbase-plugin
 
-Flyway Compatibility Plugin for OceanBase
+This plugin enables Flyway to support OceanBase in both MySQL and Oracle compatibility modes.
 
 Flyway is a powerful database migration tool, supporting both MySQL and Oracle modes. This plugin ensures compatibility between Flyway and OceanBase in **MySQL mode**, while also supporting database migrations in **Oracle mode**.
 
@@ -226,4 +226,4 @@ This project is licensed under the [Apache License 2.0](https://github.com/ocean
 
 ------
 
-Through this plugin, Flyway can seamlessly operate in OceanBase's MySQL mode, resolving issues with repeatable migrations (`R` scripts) and ensuring compatibility across both MySQL and Oracle modes.
+Through this plugin, Flyway can seamlessly operate in OceanBase's MySQL mode, resolving issues with repeatable migrations (`R` scripts) and ensuring compatibility across both MySQL and Oracle modes.