simple comment update

This commit is contained in:
Anna Rose 2011-06-23 12:37:43 -04:00
parent d76fc8099e
commit 4b1947fe44

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@ -61,7 +61,7 @@ void DrawUtils::draw_line(SDL_Surface* dest, Sint16 x1, Sint16 y1, Sint16 x2, Si
len = MathUtils::distance(x1,y1,x2,y2);
// changing dx and dy's meanings. Now they represent the amount we move
// dx and dy represent the amount we move
// each step in our drawing loop
dx = static_cast<float>(x2-x1) / len;
dy = static_cast<float>(y2-y1) / len;