sigProcLib: Rename demodulateBurst() to demodGmskBurst() for clarity.

Change-Id: Ibcef8d7d4a2c06865bed7e4091ccc8dbbd494d77
diff --git a/Transceiver52M/sigProcLib.cpp b/Transceiver52M/sigProcLib.cpp
index 41b18cf..0a1fd44 100644
--- a/Transceiver52M/sigProcLib.cpp
+++ b/Transceiver52M/sigProcLib.cpp
@@ -2050,7 +2050,7 @@
  * 4 SPS (if activated) to minimize distortion through the fractional
  * delay filters. Symbol rotation and after always operates at 1 SPS.
  */
-SoftVector *demodulateBurst(signalVector &rxBurst, int sps,
+SoftVector *demodGmskBurst(signalVector &rxBurst, int sps,
                             complex channel, float TOA)
 {
   SoftVector *bits;