[PATCH] Uglify identifiers missed in previous commit(s)

[Thomas Rodgers]

Tested x86_64-linux, committed to trunk.

Jonathan Wakely writes:

> On 11/04/19 21:15 -0700, Thomas Rodgers wrote:
>>
>>       * include/pstl/algorithm_impl.h: Uglify identfiers.
>>       * include/pstl/numeric_impl.h:  Uglify identfiers.
>>       * include/pstl/parallel_backend_tbb.h: Uglify identfiers.
>
> OK for trunk, thanks.