topics/graphs: A* path is S-A-E-G

Author: kevinlin1

topics/graphs/shortest-paths/a-star/easy/s-a-d-g.tex

@@ -85,7 +85,7 @@
 heuristic to decide which node to visit next.
 
 \begin{solution}[1in]
-$S - A - E - D - G$
+$S - A - E - G$
 
 From the starting node, travel to the next node with the lowest value returned
 by the heuristic function until we reach the goal node. We choose the path with