Change recurring payment to every six monts

MediaBrowser.Server.Implementations/Localization/Server/server.json

@@ -859,7 +859,7 @@
 	"HeaderBrandingHelp": "Customize the appearance of Media Browser to fit the needs of your group or organization.",
 	"LabelLoginDisclaimer": "Login disclaimer:",
 	"LabelLoginDisclaimerHelp": "This will be displayed at the bottom of the login page.",
-	"LabelAutomaticallyDonate": "Automatically donate this amount each month",
+	"LabelAutomaticallyDonate": "Automatically donate this amount every six months",
 	"LabelAutomaticallyDonateHelp": "You can cancel at any time via your PayPal account.",
 	"OptionList": "List",
 	"TabDashboard": "Dashboard",