copyright: fix typo: sysmocom s/s.m.f.c./s.f.m.c./ GmbH

Change-Id: I81687235fedcbbb686db7def59318e891e00ced7
diff --git a/src/libmsc/smsc_vty.c b/src/libmsc/smsc_vty.c
index e99b236..f30907f 100644
--- a/src/libmsc/smsc_vty.c
+++ b/src/libmsc/smsc_vty.c
@@ -1,5 +1,5 @@
 /* SMSC interface to VTY */
-/* (C) 2016-2018 by sysmocom s.m.f.c. GmbH <info@sysmocom.de>
+/* (C) 2016-2018 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
  * Based on OpenBSC interface to quagga VTY (libmsc/vty_interface_layer3.c)
  * (C) 2009-2022 by Harald Welte <laforge@gnumonks.org>
  * (C) 2009-2011 by Holger Hans Peter Freyther