YAMLException: can not read a block mapping entry; a multiline key may not be an implicit key

YAMLException: can not read a block mapping entry; a multiline key may not be an implicit key

如题，使用hexo搭建博客时执行hexo g，报错

解决方法：打开你更新的md文档，检查头部

注意，title:,date:,tags:,后面一定要有空格。