fixed hw sol

Author: BinRoot

lec08.html

@@ -124,7 +124,7 @@ <h3>Review of Homework 7</h3>
 
 	    <pre id='intersectA'><code class='haskell'>
 -- Designed by Anish S. Tondwalkar
-
+import Graphics.Gloss.Data.Point
 import Graphics.Gloss.Geometry.Line
 
 -- A line is specified by two points (a point is a pair of Floats)