add restart warning.

4 years ago · 1e15969b70
1 changed files with 2 additions and 0 deletions
--- a/docs/atoz.md
+++ b/docs/atoz.md
@ -552,6 +552,8 @@ With `yarn`:
 yarn global upgrade wetty --prefix ~/
 ~~~

+Now restart your `wetty` service.
+
 ## Updating nvm

 The proper way to update NVM is to use git. The `.nvm` directory is a git repo.