Eliminate the word should for will and need.

Config/PhotoPrism/example.env

@@ -15,7 +15,7 @@ PHOTOPRISM_ADMIN_USER = "admin"                 # admin login username
 PHOTOPRISM_ADMIN_PASSWORD = "PleaseChangeMe"    # initial admin password (8-72 characters)
 
 # External FQDN
-#  Should be in the format "http(s)://domain.name(:port)/(path)".
+#  In the format "http(s)://domain.name(:port)/(path)".
 #  Seems to work best if you leave off the s if behind a revese proxy,
 #   such as: PHOTOPRISM_SITE_URL = "http://photoprism.example.com"
 PHOTOPRISM_SITE_URL = "http://localhost:2342"