Fix whitespace.

Projects/Src/Setup.ScriptRunner.pas

@@ -609,10 +609,9 @@ function TScriptRunner.EvaluateUsedVariable(const Param1, Param2, Param3: LongIn
         Result := PSVariantToString(p, ClassProperties);
       end;
     end else
-    Result := PSVariantToString(p, ClassProperties);
+      Result := PSVariantToString(p, ClassProperties);
   end;
 
-
 begin
   case TPSVariableType(Param1) of
     ivtGlobal: