Merge pull request #5677 from wikimedia/fix-recent-activity-date

Fix recent activity date formatter

Author: mazevedofs

WMFComponents/Sources/WMFComponents/Extensions/DateFormatter+Extensions.swift

@@ -56,15 +56,15 @@ public extension DateFormatter {
         }
     }
 
-    static var lastEditedDateFormatter: DateFormatter {
+    static let lastEditedDateFormatter: DateFormatter = {
         let formatter = DateFormatter()
         formatter.dateStyle = .short
         return formatter
-    }
+    }()
 
     static let monthDayFormatter: DateFormatter = {
         let formatter = DateFormatter()
-        formatter.dateFormat = "MMM d"
+        formatter.setLocalizedDateFormatFromTemplate("MMMd")
         return formatter
     }()
 }