Bug #1038

- Fixed bug #1038, which prints blank lines with bulk changes and when the
  verbose attributes does not specify it.
- Lines do a better separation between each changes also.

src/commands/CmdDenotate.cpp

@@ -127,6 +127,8 @@ int CmdDenotate::execute (std::string& output)
         if (context.verbose ("project"))
           projectChanges[task->get ("project")] = onProjectChange (*task, false);
       }
+      if (context.verbose ("blank"))
+        std::cout << "\n";
     }
     else
     {