Fix Tuple bug in doctest

gdalle · gdalle · commit dcb595aba04f · 2021-11-29T17:51:04.000+01:00
diff --git a/docs/src/tutorial_graphs.md b/docs/src/tutorial_graphs.md
@@ -73,7 +73,7 @@ We then check the set of edges:
 julia> ne(cities)
 2
 
-julia> collect(edges(cities))
+julia> Tuple(collect(edges(cities)))
 (Edge 1 => 2, Edge 1 => 3)
 
 julia> has_edge(cities, 1, 2)

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ We then check the set of edges:`
`73`	`73`	`julia> ne(cities)`
`74`	`74`	`2`
`75`	`75`
`76`		`-julia> collect(edges(cities))`
	`76`	`+julia> Tuple(collect(edges(cities)))`
`77`	`77`	`(Edge 1 => 2, Edge 1 => 3)`
`78`	`78`
`79`	`79`	`julia> has_edge(cities, 1, 2)`