Merge pull request #21874 from makocchi-git/fix/20200618_pc

Fix a broken link about "Page Content Types"

Author: k8s-ci-robot

content/en/docs/concepts/_index.md

@@ -66,7 +66,7 @@ The nodes in a cluster are the machines (VMs, physical servers, etc) that run yo
 
 
 If you would like to write a concept page, see
-[Page Content Types](/docs/home/contribute/style/page-content-types/#concept)
+[Page Content Types](/docs/contribute/style/page-content-types/#concept)
 for information about the concept page types.
 
 

content/en/docs/tutorials/_index.md

@@ -70,7 +70,7 @@ Before walking through each tutorial, you may want to bookmark the
 
 
 If you would like to write a tutorial, see
-[Content Page Types](/docs/home/contribute/style/page-content-types/)
+[Content Page Types](/docs/contribute/style/page-content-types/)
 for information about the tutorial page type.