853: Silly typo in obscure stream_to constructor.

Fixes: #853

This has been broken (at compile time!) for _years_ but someone finally
noticed.  It's a deprecated constructor, so perhaps I ought to delete
it rather than fix it.

NEWS

@@ -3,6 +3,7 @@
  - Bump gcc/clang/postgres minimum version requirements.
  - Another fix to the readthedocs documentation build. (#845)
  - Work around CMake 3.30 renaming one of its functions. (#851)
+ - Fix obscure deprecated `stream_to` constructor. (#853)
 7.9.1
  - Fix bad conversion of array of empty strings to string. (#816)
  - Move `[[likely]]` feature check back to compile time, to speed up configure.

include/pqxx/stream_to.hxx

@@ -481,11 +481,10 @@ inline stream_to::stream_to(
  Iter columns_end) :
  stream_to{
  tx,
- tx.quote_name(
- table_name,
- separated_list(",", columns_begin, columns_end, [&tx](auto col) {
+ tx.quote_name(table_name),
+ separated_list(",", columns_begin, columns_end, [&tx](auto col) {
  return tx.quote_name(*col);
- }))}
+ })}
 {}
 } // namespace pqxx
 #endif