markdown: understang github fencing

[nit.git] / lib / a_star.nit

diff --git a/lib/a_star.nit b/lib/a_star.nit
index fa4ef17..32a5f8c 100644 (file)
--- a/lib/a_star.nit
+++ b/lib/a_star.nit
@@ -82,18 +82,17 @@ class Node
        private var last_pathfinding_evocation: Int = 0
 
        # cost up to in current evocation
-       # lifetime limited to evocation of path_to
+       # lifetime limited to evocation of `path_to`
        private var best_cost_up_to: Int = 0
 
        # source node
-       # lifetime limited to evocation of path_to
+       # lifetime limited to evocation of `path_to`
        private var best_source: nullable N = null
 
        # is in frontier or buckets
-       # lifetime limited to evocation of path_to
+       # lifetime limited to evocation of `path_to`
        private var open: Bool = false
 
-
        # Main functionnality, returns path from `self` to `dest`
        fun path_to(dest: N, max_cost: Int, context: PathContext): nullable Path[N]
        do