One place I noticed that could use obvious rewording is on linkedin, when you sign up for a new account, and confirm a registered email address, the text reads:

"Thanks for the confirmation EMAILADDRESS@LALALA.LAND"

It'd be far improved if it was worded thusly:

"Thanks for confirming EMAILADDRESS@LALALA.LAND", or something to that effect, as the first implies that the user is known by their email address (which is dumb, people are known by their name/web identity for the most part)