OscillatorBase: Fixed incorrect position of variable declaration.

Author: levy

src/inet/clock/base/OscillatorBase.cc

@@ -9,9 +9,10 @@
 
 #include "inet/common/IPrintableObject.h"
 
-simsignal_t OscillatorBase::driftRateChangedSignal = cComponent::registerSignal("driftRateChanged");
 namespace inet {
 
+simsignal_t OscillatorBase::driftRateChangedSignal = cComponent::registerSignal("driftRateChanged");
+
 void OscillatorBase::initialize(int stage)
 {
     if (stage == INITSTAGE_LOCAL) {