same output as c variant

fstarpu_example_dgemm.f90

@@ -181,7 +181,7 @@ program fstarpu_example_dgemm
      call system_clock(te,tr)
      tf = max(real(te-ts)/real(tr),1e-20)
      gflops = 2.0*m*n*k/(tf*10**9)
-     if (comm_rank.eq.0) write(*,'("RANK ",i3," -> took ",e15.8," s | ", e15.8,"Gflop/s")') &
+     if (comm_rank.eq.0) write(*,'("RANK ",i3," -> took ",e15.8," s | ", e15.8," Gflop/s")') &
              comm_rank, tf, gflops
      
      ! unregister matrices