A screen-shot of the email I received appears below after the jump. (Click to enlarge.)
Here's the offending page Google cites in its email — LBJ quoted ordering a pair of pants.
Click to enlarge:
ADDED: I can see that the URL for my website doesn't end in "com" but "in" — presumably, India. That's an address that does get you to my blog. I don't really understand why or if it's something I should worry about. I don't necessarily trust the email to be from Google, and I refrained from clicking on any of its links.