Fixup for 1f5fa5eb7 – adjust error message

libraries/tools/kotlin-sam-with-receiver/src/main/kotlin/org/jetbrains/kotlin/noarg/gradle/SamWithReceiverSubplugin.kt

@@ -86,7 +86,7 @@ class SamWithReceiverGradleSubplugin @Inject internal constructor(private val re
         kotlinCompilation: KotlinCompilation<KotlinCommonOptions>?
     ): List<SubpluginOption> = throw GradleException(
         "This version of the kotlin-sam-with-receiver Gradle plugin is built for a newer Kotlin version. " +
-                "Please use an older version of kotlin-sam-with-receiver or upgrade the Kotlin version to make them match."
+                "Please use an older version of kotlin-sam-with-receiver or upgrade the Kotlin Gradle plugin version to make them match."
     )
     //endregion
 }