rename nodes to states in model checking results

de.prob.ui/src/de/prob/ui/eventb/ModelCheckingFinishedListener.java

@@ -193,12 +193,12 @@ public class ModelCheckingFinishedListener extends JobChangeAdapter {
 
 	private String createOkButNotFinishedResult() {
 		return "No errors found, but not all possible "
-				+ "nodes have been visited (Due to animation parameter restrictions).";
+				+ "states have been visited (Due to animation parameter restrictions).";
 	}
 
 	private String createOkResult() {
 		return "No errors found\n"
-				+ "Model Checking finished, all nodes visited.\n";
+				+ "Model Checking finished, all states visited.\n";
 	}
 
 	private void replayErrorTrace() throws ProBException {
@@ -222,7 +222,7 @@ public class ModelCheckingFinishedListener extends JobChangeAdapter {
 	private void appendCoverageStatistics(final ComputeCoverageResult coverage,
 			final String PID, final MultiStatus info) {
 		info.add(new Status(IStatus.INFO, PID, 1, "Coverage statistics:", null));
-		info.add(new Status(IStatus.INFO, PID, 1, "Total Number of Nodes:"
+		info.add(new Status(IStatus.INFO, PID, 1, "Total Number of States:"
 				+ coverage.getTotalNumberOfNodes(), null));
 		info.add(new Status(IStatus.INFO, PID, 1,
 				"Total Number of Transitions:"

de.prob.ui/src/de/prob/ui/ltl/LtlStrings.properties

@@ -12,9 +12,9 @@ ltlHelpText=About LTL Checking\n\nLTL Syntax:\n\
 -use WEF or SEF to search for paths that are weakly or strongly fair w.r.t. all transitions.
 
 ltlResultIncompleteTitle=Modelchecking not completed
-ltlResultIncompleteMessage=No counterexample has been found, but not all possible nodes have been visited (Due to animation parameter restrictions).
+ltlResultIncompleteMessage=No counterexample has been found, but not all possible states have been visited (Due to animation parameter restrictions).
 ltlResultOkTitle=Modelchecking successfully finished
-ltlResultOkMessage=No counterexample has been found, all nodes have been visited.
+ltlResultOkMessage=No counterexample has been found, all states have been visited.
 ltlResultCounterexampleTitle=Counterexample found
 ltlResultCounterexampleMessage=A counterexample has been found. It will be shown in the LTL view.
 ltlResultNoStartTitle=No initialisation found