Typo in Lecture 4 notes

[tommylenz]

In the notes for lecture 4 , chapter string, there is a typo in the second sub-item:

"But it turns out that each character is in stored in memory at a byte with some address, ..."

[tommylenz]

I can't find the notes file, and I'm not even sure whether this is the correct place to issue this, but if not feel free to forward it!

[curiouskiwi]

Thanks @tommylenz I've made the correction.