dotgen leftOf: remove incorrect description of this function as 'ccw'

diff --git a/lib/dotgen/dotsplines.c b/lib/dotgen/dotsplines.c
index a805a6573f2e381e998e9576e50927a1dd5a4c25..7aa07f3286b7bf96c6819b7f699c86db5cb9aba1 100644 (file)
--- a/lib/dotgen/dotsplines.c
+++ b/lib/dotgen/dotsplines.c
@@ -1671,9 +1671,7 @@ make_flat_edge(graph_t* g, spline_info_t* sp, path * P, edge_t ** edges, int ind
     }
 }
 
-/* ccw:
- * Return true if p3 is to left of ray p1->p2
- */
+/// Return true if p3 is to left of ray p1->p2
 static bool leftOf(pointf p1, pointf p2, pointf p3) {
   return (p1.y - p2.y) * (p3.x - p2.x) - (p3.y - p2.y) * (p1.x - p2.x) > 0;
 }