[vuejs/vuepress]开发时.md文件内容的改变未触发热更新

开发时修改/docs目录下的.md文件后触发热更新

开发时修改/docs目录下的.md文件未触发热更新，但修改/docs/.vuepress/config.js文件的内容会触发热更新

• Output of npx vuepress info in my VuePress project:

Environment Info: System: OS: macOS Mojave 10.14.6 CPU: (4) x64 Intel(R) Core(TM) i5-6287U CPU @ 3.10GHz Binaries: Node: 12.14.1 - ~/.nvm/versions/node/v12.14.1/bin/node Yarn: Not Found npm: 6.14.5 - ~/.nvm/versions/node/v12.14.1/bin/npm Browsers: Chrome: 83.0.4103.61 Edge: Not Found Firefox: 70.0.1 Safari: 12.1.2 npmPackages: @vuepress/core: 1.5.0 @vuepress/theme-default: 1.5.0 vuepress: ^1.5.0 => 1.5.0 npmGlobalPackages: vuepress: Not Found