Fix typo

Author: jarrodmillman

content/maintainers/_index.md

@@ -9,5 +9,5 @@ This is a draft document.
 The scientific Python ecosystem welcomes your expertise and enthusiasm!
 
 - [Interacting With New Contributors]({{< relref "/maintainers/interacting-with-new-contributors" >}})
-- [Managing conflict]({{< relref "/maintainers/managing_conflict" >}})
+- [Managing conflict]({{< relref "/maintainers/managing-conflict" >}})
 - [Project Meetings Guide]({{< relref "/maintainers/meeting_types" >}})