Minor fixes to Vagrantfile comments

live-build/ubuntu-cpc/hooks.d/base/vagrant.binary

@@ -158,10 +158,10 @@ Vagrant.configure("2") do |config|
       vb.customize [ "modifyvm", :id, "--uartmode1", "file", File::NULL ]
     # If console logging is desired, uncomment this line and remove prior
     # vb.customize [ "modifyvm", :id, "--uartmode1", "file", File.join(Dir.pwd, "${prefix}-console.log") ]
-    # Ubuntu cloud images, by default, enable tty=ss0. This enables serial consoles to
+    # Ubuntu cloud images, by default, enable console=ttyS0. This enables serial consoles to
     # connect to the images. With the change related to LP #1777827, removing a serial
     # file logger, Vagrant image boot times increased and now run greater than 5 minutes
-    # Creating a console log file is not an expected defaul behavior for vagrant boxes. LP #1777827
+    # Creating a console log file is not an expected defaul behavior for vagrant boxes.
     # As a workaround, we create a console connection to File:NULL. LP #1874453
     # This is overwriteable in user files to write to a local file
   end