Tried MarkdownLinkCheck, and it finds broken links in my tests, but there are one issue, do you know if it can be solved (easily)? The issue is that it seems to think a correct link that points to a folder is broken. For example it fails on all the links in the README.md here.

https://github.com/PowerShell/SqlServerDsc/tree/dev/Examples

Path       : C:\Source\SqlServerDsc\Examples\README.md
Text       : SqlAG
Url        : /Examples/Resources/SqlAG
IsBroken   : True
IsAbsolute : False
Line       : 10
Column     : 3