conf: set auto as default value for local_search.trigger
conf: set auto as default value for local_search.trigger

mchsinx/hexo-theme-next,Austaras/hexo-theme-next,chaoskyme/hexo-theme-next,chaoskyme/hexo-theme-next,cragod/hexo-theme-next,geekrainy/hexo-theme-next,iissnan/hexo-theme-next