Err message typo

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@3107 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism/src/prism/Prism.java

@@ -1648,7 +1648,7 @@ public class Prism implements PrismSettingsListener
 		PrismLog tmpLog;
 		
 		if (fileOut != null && getEngine() == MTBDD)
-			throw new PrismException("Transient probability export only supported for sparse/hybrid engines");
+			throw new PrismException("Steady-state probability export only supported for sparse/hybrid engines");
 		
 		// no specific states format for MRMC
 		if (exportType == EXPORT_MRMC) exportType = EXPORT_PLAIN;