Update README.md

README.md

@@ -35,7 +35,7 @@ Gluon Scene Builder is frequently released, and this is only required in case yo
 
 These are the requisites:
 
-* A recent version of [JDK 11 or later](https://www.oracle.com/technetwork/java/javase/downloads/index.html) for building 'master' branch
+* A recent version of [JDK 21 or later](https://www.oracle.com/technetwork/java/javase/downloads/index.html) for building 'master' branch
 * A recent version of [JDK 8](https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html) for building '8u-dev' branch
 
 ### How to build Scene Builder ###
@@ -110,4 +110,4 @@ There will be a report for each sub-project, one for `app` and one for `kit`.
 * Kit: `kit/target/site/checkstyle.html`
 * App: `app/target/site/checkstyle.html`
 
-This project makes use of [EditorConfig](https://editorconfig.org/) which is [directly supported](https://editorconfig.org/#pre-installed) by IntelliJ IDEA. There are plugins for NetBeans, Eclipse and Visual Studio and [more](https://editorconfig.org/#download). EditorConfig ensures via configuration in `.editorconfig` file, that the proper indentation is used.
+This project makes use of [EditorConfig](https://editorconfig.org/) which is [directly supported](https://editorconfig.org/#pre-installed) by IntelliJ IDEA. There are plugins for NetBeans, Eclipse and Visual Studio and [more](https://editorconfig.org/#download). EditorConfig ensures via configuration in `.editorconfig` file, that the proper indentation is used.