Correct number of tabs in new line.

Issue-Ref: 4168
Issue-Url: af3#4168



Signed-off-by: Irina Muntean <muntean@fortiss.org>

org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/extension/exception/AllChainTransformationsFailedException.java

@@ -54,8 +54,8 @@ public class AllChainTransformationsFailedException extends ChainTransformationF
 			if(cause != null) {
 				msg += tabs + "Cause:\n";
 				if(cause instanceof AllChainTransformationsFailedException)
-					msg += tabs + ((AllChainTransformationsFailedException)cause)
-							.getMessage(counter + 1) + "\n";
+					msg += ((AllChainTransformationsFailedException)cause).getMessage(counter + 1) +
+							"\n";
 				else
 					msg += tabs + cause.getMessage() + "\n";
 			}