Rollup merge of #68619 - gorilskij:master, r=varkor

Fix a few spelling mistakes
This commit is contained in:
Yuki Okushi
2020-01-29 09:34:52 +09:00
committed by GitHub
+2 -2
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@@ -4,7 +4,7 @@
/// Preorder traversal of a graph.
///
/// Preorder traversal is when each node is visited before an of it's
/// Preorder traversal is when each node is visited before any of its
/// successors
///
/// ```text
@@ -82,7 +82,7 @@ fn size_hint(&self) -> (usize, Option<usize>) {
/// Postorder traversal of a graph.
///
/// Postorder traversal is when each node is visited after all of it's
/// Postorder traversal is when each node is visited after all of its
/// successors, except when the successor is only reachable by a back-edge
///
///