added the spectrum update id to the file (#796)

* added the spectrum update id to the file 

I added the required lines to the code.

* I intended the line 

I intended the line "assert_routing({ path: '/spectrums/:id/update', method: 'post' }, {controller: 'spectrums', action: 'update', id: ':id' })"

test/integration/routes_test.rb

@@ -29,6 +29,10 @@ class RoutesTest < ActionDispatch::IntegrationTest
  assert_routing({ path: '/spectrums/latest/:id', method: 'get' }, {controller: 'spectrums', action: 'latest', id: ':id' })
  end
 
+ test "test post request for spectrums update id" do
+ assert_routing({ path: '/spectrums/:id/update', method: 'post' }, {controller: 'spectrums', action: 'update', id: ':id' })
+ end
+
  test "test get request for spectrums embed" do
  assert_routing({ path: '/spectrums/embed/:id', method: 'get' }, {controller: 'spectrums', action: 'embed', id: ':id' })
  end