message: Fix typo in conflict
diff: @@ -131,10 +131,10 @@ class Axom(CachedCMakePackage, CudaPackage):
  depends_on("llvm+clang@10.0.0", when="+devtools", type='build')
  # Conduit's cmake config files moved and < 0.4.0 can't find it
  - conflicts("conduit@0.7.2:", when="@:0.4.0")
  + conflicts("^conduit@0.7.2:", when="@:0.4.0")
  # Sidre requires conduit_blueprint_mpi.hpp
  - conflicts("conduit@:0.6.0", when="@0.5.0:")
  + conflicts("^conduit@:0.6.0", when="@0.5.0:")
  def flag_handler(self, name, flags):
  if self.spec.satisfies('%cce') and name == 'fflags':
  