ensure well-formed config files

Change-Id: I09eedd3cda993b9fabfdcf7caf0b3a050eaad9b1
diff --git a/msc/osmo-msc.cfg b/msc/osmo-msc.cfg
index 80f2fba..3f9e192 100644
--- a/msc/osmo-msc.cfg
+++ b/msc/osmo-msc.cfg
@@ -3,44 +3,44 @@
 !!
 !
 log stderr
-  logging filter all 1
-  logging color 0
-  logging print category 1
-  logging timestamp 1
-  logging level all everything
-  logging level rll notice
-  logging level cc debug
-  logging level mm debug
-  logging level rr notice
-  logging level mncc debug
-  logging level pag notice
-  logging level msc notice
-  logging level mgcp debug
-  logging level ho notice
-  logging level db notice
-  logging level ref notice
-  logging level ctrl notice
-  logging level smpp debug
-  logging level ranap debug
-  logging level vlr debug
-  logging level iucs debug
-  logging level lglobal notice
-  logging level llapd notice
-  logging level linp notice
-  logging level lmux notice
-  logging level lmi notice
-  logging level lmib notice
-  logging level lsms notice
-  logging level lctrl info
-  logging level lgtp notice
-  logging level lstats notice
-  logging level lgsup notice
-  logging level loap notice
-  logging level lss7 notice
-  logging level lsccp notice
-  logging level lsua notice
-  logging level lm3ua notice
-  logging level lmgcp debug
+ logging filter all 1
+ logging color 0
+ logging print category 1
+ logging timestamp 1
+ logging level all everything
+ logging level rll notice
+ logging level cc debug
+ logging level mm debug
+ logging level rr notice
+ logging level mncc debug
+ logging level pag notice
+ logging level msc notice
+ logging level mgcp debug
+ logging level ho notice
+ logging level db notice
+ logging level ref notice
+ logging level ctrl notice
+ logging level smpp debug
+ logging level ranap debug
+ logging level vlr debug
+ logging level iucs debug
+ logging level lglobal notice
+ logging level llapd notice
+ logging level linp notice
+ logging level lmux notice
+ logging level lmi notice
+ logging level lmib notice
+ logging level lsms notice
+ logging level lctrl info
+ logging level lgtp notice
+ logging level lstats notice
+ logging level lgsup notice
+ logging level loap notice
+ logging level lss7 notice
+ logging level lsccp notice
+ logging level lsua notice
+ logging level lm3ua notice
+ logging level lmgcp debug
 !
 stats interval 5
 !