Update README.md

Whoopsies

Author: matthew-e-brown

README.md

@@ -1,7 +1,7 @@
 # Computer Graphics II: reading course
 
 I loved *COIS-4480H: Computer Graphics* at Trent University. It touched on some
-of hte most interesting content I'd seen up to that point at university, and it
+of the most interesting content I'd seen up to that point at university, and it
 instantly became my favourite course. Because we only touched on the basics of
 computer graphics, the professor suggested that I should do a reading
 (self-study) course in the following summer.