Updated application_controller.rb to fix moderation alert message

fixes issue publiclab#2470

app/controllers/application_controller.rb

@@ -133,7 +133,7 @@ def alert_and_redirect_moderated
       flash[:error] = I18n.t('application_controller.author_has_been_banned')
       redirect_to '/'
     elsif @node.status == 4 && (current_user && (current_user.role == 'admin' || current_user.role == 'moderator'))
-      flash[:warning] = "First-time poster <a href='#{@node.author.name}'>#{@node.author.name}</a> submitted this #{time_ago_in_words(@node.created_at)} ago and it has not yet been approved by a moderator. <a class='btn btn-default btn-sm' href='/moderate/publish/#{@node.id}'>Approve</a> <a class='btn btn-default btn-sm' href='/moderate/spam/#{@node.id}'>Spam</a>"
+      flash[:warning] = "First-time poster <a href='/profile/#{@node.author.name}'>#{@node.author.name}</a> submitted this #{time_ago_in_words(@node.created_at)} ago and it has not yet been approved by a moderator. <a class='btn btn-default btn-sm' href='/moderate/publish/#{@node.id}'>Approve</a> <a class='btn btn-default btn-sm' href='/moderate/spam/#{@node.id}'>Spam</a>"
     elsif @node.status == 4 && (current_user && current_user.id == @node.author.id) && !flash[:first_time_post]
       flash[:warning] = "Thank you for contributing open research, and thanks for your patience while your post is approved by <a href='/wiki/moderation'>community moderators</a> and we'll email you when it is published. In the meantime, if you have more to contribute, feel free to do so."
     elsif @node.status != 1 && !(current_user && (current_user.role == 'admin' || current_user.role == 'moderator'))