Typo on the "First flow" tutorial page

[kevnoutsawo]

Hello all,
I found a typo in this page: https://nodered.org/docs/tutorials/first-flow
In the last phrase of item "6. Add a Function node", it says: "Now when you click the Inject button, the messages in the sidebar will now be formatted is readable timestamps.".
It should rather say: "Now when you click the Inject button, the messages in the sidebar will now be formatted as readable timestamps."
So it should be as instead of is.
Thanks