Merge cosmetic fixes from steve

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3419 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/iax.conf.sample

@@ -55,11 +55,13 @@ disallow=lpc10			; Icky sound quality...  Mr. Roboto.
 ; You can adjust several parameters relating to the jitter buffer.
 ; The jitter buffer's function is to compensate for varying
 ; network delay.
+;
 ; All the jitter buffer settings except dropcount are in milliseconds.
 ; The jitter buffer works for INCOMING audio - the outbound audio
 ; will be dejittered by the jitter buffer at the other end.
 ;
 ; jitterbuffer=yes|no: whether you want the jitter buffer at all.
+;
 ; dropcount: the jitter buffer is sized such that no more than "dropcount"
 ; frames would have been "too late" over the last 2 seconds.
 ; Set to a small number.  "3" represents 1.5% of frames dropped
@@ -90,7 +92,6 @@ jitterbuffer=no
 ;minexcessbuffer=10
 ;jittershrinkrate=1
 
-
 ;trunkfreq=20			; How frequently to send trunk msgs (in ms)
 ;
 ;