Removed 'void' declarations from getCutoff/getCutoffDistance methods so that...

Removed 'void' declarations from getCutoff/getCutoffDistance methods so that swigInputBuilder.py would correctly wrap return values.

plugins/amoeba/openmmapi/include/openmm/AmoebaMultipoleForce.h

@@ -126,7 +126,7 @@ public:
      *
      * @return the cutoff distance, measured in nm
      */
-    double getCutoffDistance(void) const;
+    double getCutoffDistance() const;
 
     /**
      * Set the cutoff distance (in nm) being used for nonbonded interactions.  If the NonbondedMethod in use

plugins/amoeba/openmmapi/include/openmm/AmoebaVdwForce.h

@@ -191,7 +191,7 @@ public:
     /**
      * Get the cutoff distance.
      */
-    double getCutoff(void) const;
+    double getCutoff() const;
 
     /**
      * Get the method used for handling long range nonbonded interactions.

plugins/amoeba/openmmapi/src/AmoebaMultipoleForce.cpp

@@ -61,7 +61,7 @@ void AmoebaMultipoleForce::setPolarizationType( AmoebaMultipoleForce::Polarizati
     polarizationType = type;
 }
 
-double AmoebaMultipoleForce::getCutoffDistance( void ) const {
+double AmoebaMultipoleForce::getCutoffDistance() const {
     return cutoffDistance;
 }
 

plugins/amoeba/openmmapi/src/AmoebaVdwForce.cpp

@@ -106,7 +106,7 @@ void AmoebaVdwForce::setCutoff( double inputCutoff ){
     cutoff = inputCutoff;
 }
 
-double AmoebaVdwForce::getCutoff( void ) const {
+double AmoebaVdwForce::getCutoff() const {
     return cutoff;
 }