Update path_finding_bfs.ring
fixed typo.
@@ -156,7 +156,7 @@ class Grid
func getNeighbor i, j
if isValidIndex(i, j) return object2pointer(grid[i][j]) ok
return null
- # Function to creat a chain of nodes from a node to the startNode (used after find a path)
+ # Function to create a chain of nodes from a node to the startNode (used after find a path)
func path endPointer
list = []
list + endPointer
