message: stdtype/core: update Contributing.md for STDTYPE
diff: @@ -247,7 +247,7 @@ private:
  #define declare_explicit_instantiation(T) \
  extern template void Foo::Bar1<T>();
  -ADIOS_FOREACH_TYPE_1ARG(declare_explicit_instantiation)
  +ADIOS_FOREACH_STDTYPE_1ARG(declare_explicit_instantiation)
  #undef(declare_explicit_instantiation)
  } // end namespace adios
  @@ -339,7 +339,7 @@ void Foo::Bar3Helper()
  #define define_explicit_instantiation(T) \
  template void Foo::Bar1<T>();
  -ADIOS_FOREACH_TYPE_1ARG(define_explicit_instantiation)
  +ADIOS_FOREACH_STDTYPE_1ARG(define_explicit_instantiation)
  #undef(define_explicit_instantiation)
  } // end namespace adios
  