chore: explain install.sh must be executable (#319)

Brian Begy · web-flow · commit 6193300a92c5 · 2021-05-04T09:37:19.000-05:00
diff --git a/workspaces/personalization.md b/workspaces/personalization.md
@@ -98,7 +98,10 @@ workspace or turn it on.
 
 At startup, Coder clones your dotfiles repository into `~/dotfiles`. If there's
 an executable `~/dotfiles/install.sh` present, Coder executes it. If not, all
-dot-prefixed files are symlinked to your home directory.
+dot-prefixed files are symlinked to your home directory.  
+
+> You **must** mark `install.sh` as executable before committing it to your
+> dotfiles repo.
 
 Read more about dotfiles repos [here](http://dotfiles.github.io/).
 
