Comment out the staging environment title

This will let the default title, **Medley Interlisp Project**,
display.

Author: stumbo

config/staging/hugo.yaml

@@ -5,4 +5,4 @@ languageCode: en-us
 # title
 #  Insert Staging Environment onto every page to make clear
 #  this is not the production site
-title: 'Staging Environment'
+#title: 'Staging Environment'