Update README.md

Author: pjfanning

README.md

@@ -8,7 +8,7 @@ This is a fork of https://github.com/swagger-api/swagger-scala-module.
 | Release | Supports |
 | ------- | -------- |
 | 2.8.x | Builds on the 2.7.x changes |
-| 2.7.x | Scala 2 builds reintroduce scala-reflect dependency and can now introspect better on inner types. See section on `Treatment of Option` below. This has turned into a series with many experimantal changes. If you are happy on an older version there is no need to upgrade to this series of releases. |
+| 2.7.x | Scala 2 builds reintroduce scala-reflect dependency and can now introspect better on inner types. See section on `Treatment of Option` below. This has turned into a series with many experimental changes. It is probably best to upgrade to 2.8.x releases. |
 | 2.6.x/2.5.x | First releases to support Scala 3. Jackson 2.13, [jakarta](https://github.com/swagger-api/swagger-core/wiki/Swagger-2.X---Getting-started) namespace jars. [OpenAPI 3.0.1](https://github.com/OAI/OpenAPI-Specification) / [Swagger-Core](https://github.com/swagger-api/swagger-core) 2.0.x. |
 | 2.4.x | First releases to support [jakarta](https://github.com/swagger-api/swagger-core/wiki/Swagger-2.X---Getting-started) namespace jars. Jackson 2.12, [OpenAPI 3.0.1](https://github.com/OAI/OpenAPI-Specification) / [Swagger-Core](https://github.com/swagger-api/swagger-core) 2.0.x. |
 | 2.3.x | [OpenAPI 3.0.1](https://github.com/OAI/OpenAPI-Specification) / [Swagger-Core](https://github.com/swagger-api/swagger-core) 2.0.x. |