Corrected small typing error

test-plugins/org.yakindu.sct.test.models/tests/AllTests.sctunit

@@ -18,6 +18,6 @@ testsuite AllTests {
 	SyncFork,
 	SyncJoin, 
 	ValuedEvent, 
-	simpleEvent,
+	SimpleEvent,
 	STextKeywordsInStatesAndRegions 
 } 

test-plugins/org.yakindu.sct.test.models/tests/SimpleEvent.sctunit

@@ -1,4 +1,4 @@
-testgroup simpleEvent for statechart SimpleEvent {
+testgroup SimpleEvent for statechart SimpleEvent {
 	test simpleEventTest {
 		
 		enter