Improved message, suggested by Brian

home/src/main/resources/config/example.runtime.properties

@@ -165,13 +165,11 @@ proxy.eligibleTypeList = http://www.w3.org/2002/07/owl#Thing
 # languages.forceLocale = en_US
 
 #
-# An ordered list of supported languages or Locales that the user may choose
-# to use instead of the one specified by the browser. The order of available
-# locales in the VIVO UI will be in accordance with order in this property
-# locales values. The first in the list will be selected as default locale
-# when a user is accessing the application for the first time. The selected
-# language(s) must exist in the list of property files in webapps or in the
-# list of ttl files in interface-i18n directories within Vitro home. This
+# A comma-separated ordered list of locales to be offered to the user in the
+# language-selector dropdown at the top of the Vitro UI. The order of items here
+# controls the order of options in the language selector. The first locale in the
+# list will be used as a default until the user selects another. Each included
+# locale must be supported by Vitro i18n .properties or .ttl files. This
 # affects RDF data retrieved from the model, if RDFService.languageFilter is true.
 # This also affects the text of pages that have been modified to support
 # multiple languages.