minor changes to strings

test/mtest.mod

@@ -25,8 +25,7 @@ BEGIN
 	int2 := IntListCons( 10, int1 );
 	int3 := IntListCons( 20, int2 );
 
-	PutLn( "intlists:" );
-	PutLine();
+	PutLn( "intlists:" ); PutLine();
 	PutString( " int1: " ); WriteIntList( StdOut, int1 ); PutLine();
 	PutString( " int2: " ); WriteIntList( StdOut, int2 ); PutLine();
 	PutString( " int3: " ); WriteIntList( StdOut, int3 ); PutLine();
@@ -45,8 +44,7 @@ BEGIN
 	il3 := ILListCons( int2, il2 );
 	il4 := ILListCons( int3, il3 );
 
-	PutLn( "ILLists:" );
-	PutLine();
+	PutLn( "illists:" ); PutLine();
 	PutString( " il1: " ); WriteILList( StdOut, il1 ); PutLine();
 	PutString( " il2: " ); WriteILList( StdOut, il2 ); PutLine();
 	PutString( " il3: " ); WriteILList( StdOut, il3 ); PutLine();