correct PositionMethod type in Gaudi property

Pr/PrAlgorithms/src/PrStoreUTHit.cpp

@@ -126,7 +126,7 @@ namespace LHCb::Pr::UT {
   private:
     //---Properties
     Gaudi::Property<bool>                         isCluster{this, "isCluster", true};
-    Gaudi::Property<unsigned int>                 positionMethod{this, "positionMethod", PositionMethod::GeoWeighting};
+    Gaudi::Property<PositionMethod>               positionMethod{this, "positionMethod", PositionMethod::GeoWeighting};
     Gaudi::Property<unsigned int>                 stripMax{this, "stripMax", 4};
     mutable Gaudi::Accumulators::SummingCounter<> m_nBanks{this, "#banks"};
     mutable Gaudi::Accumulators::MsgCounter<MSG::ERROR> m_bad_data{this, "Decoding Error -- dropping all UT hits"};