Fix for KT-14819 Quick documentation for special Enum functions doesn't work

#KT-14819 fixed

idea/testData/editor/quickDoc/OnEnumClassReference.kt

@@ -0,0 +1,10 @@
+/**
+ * Useless one
+ */
+enum class SomeEnum
+
+fun use() {
+    Some<caret>Enum::class
+}
+
+//INFO: <pre><b>public</b> <b>final</b> <b>enum class</b> SomeEnum : <a href="psi_element://kotlin.Enum">Enum</a>&lt;<a href="psi_element://SomeEnum">SomeEnum</a>&gt; <i>defined in</i> root package</pre><p>Useless one</p>