NodeActivity tokens have wrong description which causes bad spelling

This token is displayed for NodeActivity:

[operation]: The verb of the operation that took place, eg. "create", "update", "delete"

However, the actual verb that Activity uses in the place of "create" is "insert." "Insert" does not end in an "e," and therefore when an administrator uses [operation]d in the pattern (the default) the result is "insertd," which is incorrect spelling. Simply changing the word to "Create" would solve the issue, both from a grammatical and informational standpoint.