Merge branch 'windowsupdate' into 'master'

Weird differences in hugo versions and heading links

See merge request hcc/hcc-docs!273

content/connecting/putty.md

@@ -9,7 +9,7 @@ weight = "20"
 
 - [Connecting to HCC Clusters](#connecting-to-hcc-clusters)
 - [Windows 10](#windows-10)
-- [Windows 7 and 8.1](#windows-7-and-81)
+- [Windows 7 and 8.1](#windows-7-and-8-1)
 - [Next Steps:](#next-steps)
 
 ## Connecting to HCC Clusters