Fix markdown in doctest (#178)

mcognetta · web-flow · commit 7a2cc82f1192 · 2022-10-08T00:50:18.000+02:00
diff --git a/src/core.jl b/src/core.jl
@@ -275,7 +275,7 @@ julia> all_neighbors(g, 3)
 2-element Array{Int64,1}:
  1
  2
- ```
+```
 """
 function all_neighbors end
 @traitfn all_neighbors(g::::IsDirected, v::Integer) =

Original file line number	Diff line number	Diff line change
`@@ -275,7 +275,7 @@ julia> all_neighbors(g, 3)`
`275`	`275`	`2-element Array{Int64,1}:`
`276`	`276`	`1`
`277`	`277`	`2`
`278`		- ```
	`278`	+```
`279`	`279`	`"""`
`280`	`280`	`function all_neighbors end`
`281`	`281`	`@traitfn all_neighbors(g::::IsDirected, v::Integer) =`