update paths

app/views/locations/edit_name.html.erb

@@ -3,7 +3,7 @@
 <% content_for :before_content do %>
   <%= govuk_back_link(
     text: "Back",
-    href: "/schemes/#{@scheme.id}/locations/#{@location.id}",
+    href: scheme_location_path(@scheme, @location),
   ) %>
 <% end %>
 

app/views/locations/show.html.erb

@@ -4,7 +4,7 @@
 <% content_for :before_content do %>
   <%= govuk_back_link(
     text: "Back",
-    href: locations_path(@scheme),
+    href: scheme_locations_path(@scheme),
   ) %>
 <% end %>
 
@@ -17,12 +17,12 @@
                 <%= summary_list.row do |row| %>
                 <% row.key { attr[:name] } %>
                 <% row.value { attr[:name].eql?("Status") ? status_tag(attr[:value]) : details_html(attr) } %>
-                <% row.action(text: "Change", href: location_edit_name_path(@scheme, location_id: @location)) if attr[:edit] %>
+                <% row.action(text: "Change", href: scheme_location_edit_name_path(scheme_id: @scheme.id, location_id: @location.id)) if attr[:edit] %>
                 <% end %>
             <% end %>
         <% end %>
     </div>
 </div>
 <% if FeatureToggle.location_toggle_enabled? %>
-    <%= govuk_button_link_to "Deactivate this location", location_deactivate_path(location_id: @location.id, id: @scheme.id), warning: true %>
+    <%= govuk_button_link_to "Deactivate this location", scheme_location_deactivate_path(scheme_id: @scheme.id, location_id: @location.id), warning: true %>
 <% end %>