vec2_dist wrong named

sweet_math.c

@@ -171,7 +171,7 @@ vec4_square_norm (vec4 v)
 }
 
 float
-vect2_dist (vec2 a, vec2 b)
+vec2_dist (vec2 a, vec2 b)
 {
     float dx = a.x - b.x;
     float dy = a.y - b.y;