Few mistakes in text of HTML5

Hello dear W3C,

by reading HTML5 Recommendation I found few mistakes in the text.

4.7.1.1.16 When a text alternative is not available at the time of
publication
First code example.
Current text:
"In this example, a person uploads a photo, as part of a bulk upoad of
many images..."
I think it should be:
"In this example, a person uploads a photo, as part of a bulk upload of
many images..."

4.7.1.1.18 Icon Images
Second code example.
Current text:
"... As the information conveyed by the icon is redundant the img
element is given an an empty alt attribute."
I think it should be:
"... As the information conveyed by the icon is redundant the img
element is given an empty alt attribute."


Thanks for great specification!
Best regards,
Valerii Zinchenko