Fix an odd character in the warmup

include/atrip/SliceUnion.hpp

@@ -465,7 +465,7 @@ template <typename F=double>
 
 #if defined(HAVE_CUDA)
       LOG(1,"Atrip") << "warming communication up " << slices.size() << "\n";
-      WITH_CHRONO("cuda:warmup",
+      WITH_CHRONO("cuda:warmup",
                   int nRanks=Atrip::np, requestCount=0;
                   int nSends=sliceBuffers.size()*nRanks;
                   MPI_Request *requests = (MPI_Request*) malloc(nSends*2 * sizeof(MPI_Request));