Automatically add an empty line after converting from multiline comments to single line comments

Hi!

Currently when I convert:

```
/**
 * multi-line
 * comment
 */
myCodeHere
```

to

```
// single-line
// comment
myCodeHere
```

As you can see the `// comment` has been placed right above the `myCodeHere`.
What I expected:

```
// single-line
// comment

myCodeHere
```

Please consider adding an option to support this!

Thank you!