docs for on completed,

docs/on-path-completion.md

@@ -0,0 +1,38 @@
+# on Path Completion
+
+Set code to run when a sprite of the given kind has finished following it's path.
+
+```sig
+scene.onPathCompletion(null, null)
+```
+
+## Parameters
+
+* **kind**: A kind of sprite to register an event for.
+* **handler**: The code to run when a sprite finishes it's path.
+>* **sprite**: The sprite that has completed it's Path.
+>* **location**: The location at which the sprite has completed it's path.
+
+## Example
+
+Creates an event so  when an enemy finishes it's path, the game end
+
+```blocks
+scene.onPathCompletion(SpriteKind.Enemy, function (sprite, location) {
+	game.over(false);
+})
+```
+
+Creates an event so that a food sprite is destroyed and the location becomes a wall
+when a path is completed.
+
+```blocks
+scene.onPathCompletion(SpriteKind.Food, function (sprite, location) {
+	sprite.destroy(effects.trail, 500)
+	tiles.setWallAt(location, true)
+})
+```
+
+```package
+arcade-tilemap-a-star=github:jwunderl/arcade-tilemap-a-star
+```

docs/sprite-is-following-path.md

@@ -4,7 +4,7 @@ Returns true if the sprite is currently following a path,
 and false otherwise
 
 ```sig
-scene.spritePercentPathCompleted(null)
+scene.spriteIsFollowingPath(null)
 ```
 
 ## Parameters

pxt.json

@@ -14,7 +14,8 @@
         "docs/a-star.md",
         "docs/follow-path.md",
         "docs/sprite-percent-path-completed.md",
-        "docs/sprite-is-following-path.md"
+        "docs/sprite-is-following-path.md",
+        "docs/on-path-completion.md"
     ],
     "testFiles": [
         "tilemap.g.jres",