Restoring empty line lost in the public code in 56396438

Source commit: c4be4197791447f88a828312ce26f0007ce62ad5

source/core/SessionData.h

@@ -101,6 +101,7 @@ class TStoredSessionList;
 class TSessionData : public TNamedObject
 {
 friend class TStoredSessionList;
+
 private:
   UnicodeString FHostName;
   int FPortNumber;