Docs: Standardise "messages used" comments

Change-Id: Ie99f8a62da734956863b1e1c41c8768f0e083fed

diff --git a/resources/src/mediawiki.widgets/mw.widgets.DateInputWidget.js b/resources/src/mediawiki.widgets/mw.widgets.DateInputWidget.js
index 5ca39d5..dfc41be 100644 (file)
--- a/resources/src/mediawiki.widgets/mw.widgets.DateInputWidget.js
+++ b/resources/src/mediawiki.widgets/mw.widgets.DateInputWidget.js
@@ -110,7 +110,9 @@
                        // We have no way to display a translated placeholder for custom formats
                        placeholderDateFormat = '';
                } else {
-                       // Messages: mw-widgets-dateinput-placeholder-day, mw-widgets-dateinput-placeholder-month
+                       // The following messages are used here:
+                       // * mw-widgets-dateinput-placeholder-day
+                       // * mw-widgets-dateinput-placeholder-month
                        placeholderDateFormat = mw.msg( 'mw-widgets-dateinput-placeholder-' + config.precision );
                }