docs: Add instructions for customized domain

diff --git a/docs/content/tutorials/github-pages-blog.md b/docs/content/tutorials/github-pages-blog.md
index 6cbd94435c365bf7324d78e9a144423a0128d8ca..72c286bf07eafbeb15e4d5d5ff338a49e1809878 100644 (file)
--- a/docs/content/tutorials/github-pages-blog.md
+++ b/docs/content/tutorials/github-pages-blog.md
@@ -121,7 +121,7 @@ cd public && git add --all && git commit -m "Publishing to gh-pages (publish.sh)
 ```
 
 This will abort if there are pending changes in the working directory and also makes sure that all previously existing output files are removed.
-Adjust the script to taste, e.g. to include the final push to the remote repository if you don't need to take a look at the gh-pages branch before pushing.
+Adjust the script to taste, e.g. to include the final push to the remote repository if you don't need to take a look at the gh-pages branch before pushing. Or adding `echo yourdomainname.com >> CNAME` if you set up for your gh-pages to use customize domain. 
 
 ## Deployment with Git 2.4 and earlier