small refactoring

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/utils/ProjectRootElementUtils.java

@@ -82,7 +82,7 @@ public final class ProjectRootElementUtils {
 	 * {@link IIdLabeledReference} element or <code>null</code> if no such
 	 * element exists.
 	 */
-	public static EObject findElementById(IIdLabeledReference reference) {
+	public static EObject findReferencedElement(IIdLabeledReference reference) {
 		return findElementById(reference.getIdReference(),
 				IPersistencyService.INSTANCE.getTopLevelElementFor(reference)
 						.getRootModelElement());