change file order in xcode

deltachat-ios.xcodeproj/project.pbxproj

@@ -676,11 +676,11 @@
 				AEE6EC472283045D00EDC689 /* EditSettingsController.swift */,
 				AE851ACF227DF50900ED86F0 /* GroupChatDetailViewController.swift */,
 				AEE6EC3E2282C59C00EDC689 /* GroupMembersViewController.swift */,
-				7070FB9A2101ECBB000DC258 /* NewGroupController.swift */,
 				AEE6EC402282DF5700EDC689 /* MailboxViewController.swift */,
 				785BE16721E247F1003BE98C /* MessageInfoViewController.swift */,
 				7AE0A5481FC42F65005ECB4B /* NewChatViewController.swift */,
 				7A0052C71FBE6CB40048C3BF /* NewContactController.swift */,
+				7070FB9A2101ECBB000DC258 /* NewGroupController.swift */,
 				AE4AEE3422B1030D000AA495 /* PreviewController.swift */,
 				789E879521D6CB58003ED1C5 /* QrCodeReaderController.swift */,
 				30A4D9AD2332672600544344 /* QrInviteViewController.swift */,