Fix typo jUnit -> JUnit

README.md

@@ -17,7 +17,7 @@ This [Github Action](https://github.com/features/actions) displays test results
 - Dart / [test](https://pub.dev/packages/test)
 - Flutter / [test](https://pub.dev/packages/test)
 - JavaScript / [JEST](https://jestjs.io/)
-- Java / [jUnit](https://junit.org/)
+- Java / [JUnit](https://junit.org/)
 
 For more information see [Supported formats](#supported-formats) section.
 
@@ -238,21 +238,21 @@ For more information see:
 <details>
   <summary>java-junit (Experimental)</summary>
 
-Support for [jUnit](https://junit.org/) XML is experimental - should work but it was not extensively tested.
+Support for [JUnit](https://Junit.org/) XML is experimental - should work but it was not extensively tested.
 To have code annotations working properly it's required your directory structure matches package name.
 This is due to the fact Java stacktraces doesn't contains full path to the source file.
 Some heuristic was necessary to figure out mapping between line in stack trace and actual source file.
 </details>
 
 <details>
-  <summary>jest-junit</summary>
+  <summary>jest-Junit</summary>
 
-[JEST](https://jestjs.io/) testing framework support requires usage of [jest-junit](https://github.com/jest-community/jest-junit) reporter.
-It will create test results in junit XML format which can be then processed by this action.
+[JEST](https://jestjs.io/) testing framework support requires usage of [jest-Junit](https://github.com/jest-community/jest-Junit) reporter.
+It will create test results in Junit XML format which can be then processed by this action.
 You can use following example configuration in `package.json`:
 ```json
 "scripts": {
-  "test": "jest --ci --reporters=default --reporters=jest-junit"
+  "test": "jest --ci --reporters=default --reporters=jest-Junit"
 },
 "devDependencies": {
   "jest": "^26.5.3",