Fix a typo in Scarpet entity docs

Found by @lucifiel1618, closes #1594.

docs/scarpet/api/Entities.md

@@ -73,7 +73,7 @@ the center point/area. Uses the same `type` selectors as `entities_list`.
 also be represented as a block, in this case the search box will be centered on the middle of the block, or an entity - in this case
 entire bounding box of the entity serves as a 'center' of search which is then expanded in all directions with the `'distance'` vector.
 
-In any case - returns all entities which bounding box collides with the bounding box defined by `'center'` and `'disteance'`.
+In any case - returns all entities which bounding box collides with the bounding box defined by `'center'` and `'distance'`.
 
 entity_area is simpler than `entity_selector` and runs about 20% faster, but is limited to predefined selectors and 
 cuboid search area.