Remove extra quote in indications.conf

Picking low hanging fruit.

(closes issue #18971)
Reported by: IgorG
Patches: 
      based on indications.conf.sample.diff uploaded by IgorG (license 20)
Tested by: IgorG




git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@311048 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/indications.conf.sample

@@ -155,7 +155,7 @@ ring = 425/1000,0/3000
 congestion = 425/167,0/167
 callwaiting = 1400/175,0/175,1400/175,0/3500
 ; DIALRECALL - not specified
-dialrecall = !350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,350+440"
+dialrecall = !350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,350+440
 ; RECORDTONE - not specified
 record = 1400/500,0/15000
 info = 900/330,1400/330,1800/330,0/1000