Fix a duping glitch caused by typing / inside doc comments.
Fix a duping glitch caused by typing / inside doc comments.

If you wrote a / while inside a doc comment,
it would see it as attempting to start a new doc comment,
causing glitchy behavior.

k--kato/vscode-docomment,k--kato/docomment,k--kato/docomment,k--kato/vscode-docomment