chore(normal-dungeon): Standardized spacing and restart game option

[gonuma]

Many of the options in English/Normal-Dungeon didn't include line breaks (contribution guideline #5) or trailing new lines, so I added those.

A few options also began with or emoji, so I changed to - and moved the emoji into the option text to match the style of other options.

Lastly, a few of the [Restart the game] options didn't follow the styling of the others, so I standardized those.

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[gonuma]

I apologize if this was too many files edited at once, but it was mostly just adding/removing spaces, and I thought it'd be better to do the whole story at once

[ming-tsai]

Hi @gonuma, Nice work, but please remove the new line between options. Example: Before

- [Option 1](./example1)

- [Option 2](./example2)

After

- [Option 1](./example1)
- [Option 2](./example2)

[ming-tsai]

Hi @gonuma, Any updated?

[ming-tsai]

Hi @gonuma, Any update please re-open this pull request