set @user correctly

app/controllers/physical_tickets_controller.rb

@@ -9,6 +9,7 @@ class PhysicalTicketsController < ApplicationController
   def index
     @physical_tickets = current_user.physical_tickets.by_conference(@conference)
     @unpaid_ticket_purchases = current_user.ticket_purchases.by_conference(@conference).unpaid
+    @user = current_user
   end
 
   def show

app/views/physical_tickets/index.html.haml

@@ -9,7 +9,9 @@
       .text-muted
         Your tickets for the conference
 
-      - if !@conference.user_registered?(@user)
+  - if !@conference.user_registered?(@user)
+    .row
+      .col-md-12
         %strong
           You are not yet registered for the conference.
           = link_to 'Complete Registration',