message: Clarify comment in get_strconv_pcdata as well
diff: @@ -2709,7 +2709,7 @@ PUGI__NS_BEGIN
  {
  PUGI__STATIC_ASSERT(parse_escapes == 0x10 && parse_eol == 0x20 && parse_trim_pcdata == 0x0800);
  - switch (((optmask >> 4) & 3) | ((optmask >> 9) & 4)) // get bitmask for flags (eol escapes trim)
  + switch (((optmask >> 4) & 3) | ((optmask >> 9) & 4)) // get bitmask for flags (trim eol escapes); this simultaneously checks 3 options from assertion above
  {
  case 0: return strconv_pcdata_impl<opt_false, opt_false, opt_false>::parse;
  case 1: return strconv_pcdata_impl<opt_false, opt_false, opt_true>::parse;
  