gstlal_etg: changed fhigh limits to not truncate sine-gaussian templates on frequency

gstlal-ugly/bin/gstlal_etg

@@ -638,7 +638,7 @@ for channel in channels:
 			#       this should be fine
 			flow = rate/4.*0.8
 			# NOTE: Omicron uses fhigh = fnyquist/(1.+(11.)**0.5/qlow) which is approx. fnyquist*0.55. We use different waveforms but this is plausibly okay padding for us too
-			fhigh = rate/2.*0.55
+			fhigh = rate/2.*0.8
 			qhigh = options.qhigh
 		qlow = 4
 		# generate sine-gaussian templates