OS: Mac high sierra Node.js version: v8.5.0 VuePress version: 0.8.4 Browser: chrome 66.0.3359.139 local install package manager: yarn problem: I enter a page by sidebar link like this  It's OK . But when I use link like https://note.xkcoding.com/notes/Git/git-note.html I got 404 error, and browser target link missing suffix `.html`  It also appears 404 error when I refresh page Is this a bug?? Sorry for my poor English..