Update CHANGELOG.md [ci skip] (#20)

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Author: 47erbot

CHANGELOG.md

@@ -1,12 +1,12 @@
 # Changelog
 
-## [v0.6.3](https://github.com/scala-exercises/scala-exercises-runtime/tree/v0.6.3) (2020-06-29)
+## [v0.6.3.1](https://github.com/scala-exercises/scala-exercises-runtime/tree/v0.6.3.1) (2020-06-29)
 
-[Full Changelog](https://github.com/scala-exercises/scala-exercises-runtime/compare/v0.6.2...v0.6.3)
+[Full Changelog](https://github.com/scala-exercises/scala-exercises-runtime/compare/v0.6.3...v0.6.3.1)
 
-📈 **Dependency updates**
+## [v0.6.3](https://github.com/scala-exercises/scala-exercises-runtime/tree/v0.6.3) (2020-06-29)
 
-- Update sbt-mdoc to 2.2.2 [\#6](https://github.com/scala-exercises/scala-exercises-runtime/pull/6) ([scala-steward](https://github.com/scala-steward))
+[Full Changelog](https://github.com/scala-exercises/scala-exercises-runtime/compare/v0.6.2...v0.6.3)
 
 **Merged pull requests:**
 
@@ -24,6 +24,7 @@
 - Update sbt-mdoc to 2.2.3 [\#12](https://github.com/scala-exercises/scala-exercises-runtime/pull/12) ([scala-steward](https://github.com/scala-steward))
 - Update http4s-blaze-client, http4s-circe to 0.21.5 [\#11](https://github.com/scala-exercises/scala-exercises-runtime/pull/11) ([scala-steward](https://github.com/scala-steward))
 - Update scalatest to 3.2.0 [\#9](https://github.com/scala-exercises/scala-exercises-runtime/pull/9) ([scala-steward](https://github.com/scala-steward))
+- Update sbt-mdoc to 2.2.2 [\#6](https://github.com/scala-exercises/scala-exercises-runtime/pull/6) ([scala-steward](https://github.com/scala-steward))
 
 **Merged pull requests:**