Fixes reference link to Result class on docs (#689)

README.md

@@ -624,7 +624,7 @@ Alternatively, the report may be outputed to a structured file.
 <details>
 <summary>Custom report</summary>
 
-If you need to create a report in a custom format, you can set the `dependencyUpdates` tasks's `outputFormatter` property to a Closure. The closure will be called with a single argument that is an instance of [com.github.benmanes.gradle.versions.reporter.result.Result](src/main/groovy/com/github/benmanes/gradle/versions/reporter/result/Result.groovy).
+If you need to create a report in a custom format, you can set the `dependencyUpdates` tasks's `outputFormatter` property to a Closure. The closure will be called with a single argument that is an instance of [com.github.benmanes.gradle.versions.reporter.result.Result](gradle-versions-plugin/src/main/kotlin/com/github/benmanes/gradle/versions/reporter/result/Result.kt).
 
 For example, if you wanted to create an html table for the upgradable dependencies, you could use: