test: missing translation hotfix from #2519

[scarf005]

Summary

SUMMARY: Bugfixes "Missing translation hotfix from #2519"

Purpose of change

title text got changed to Play <N|n>ow! in #2519. however, other translation files haven't translated them (yet), hence test regression.

Describe the solution

test with <R|r>andom Character instead

Testing

Succeded after changing.

[2/2] Linking CXX executable /home/scarf/repo/cata/Cataclysm/cata_test-tiles
23:17:24.756 INFO : Randomness seeded to: 0
23:17:24.756 INFO : C locale on startup: 'ko_KR.UTF-8'
23:17:24.757 INFO : C++ locale on startup: 'ko_KR.UTF-8'
23:17:24.757 WARNING : Failed to detect system UI language.
23:17:24.757 INFO : Number of render drivers on your system: 3
23:17:24.757 INFO : Render driver: 0/opengl
23:17:24.757 INFO : Render driver: 1/opengles2
23:17:24.757 INFO : Render driver: 2/software

Starting the actual test at Sat Apr  8 23:17:29 2023
Filters: translations_actually_translate
23:17:29.379 INFO : Language set to 'en_US'
23:17:29.379 INFO : C locale set to 'en_US.UTF-8'
23:17:29.379 INFO : C++ locale set to 'en_US.UTF-8'
23:17:29.506 INFO : Language set to 'fr_FR'
23:17:29.506 INFO : C locale set to 'en_US.UTF-8'
23:17:29.506 INFO : C++ locale set to 'en_US.UTF-8'
23:17:29.649 INFO : Language set to 'ru_RU'
23:17:29.649 INFO : C locale set to 'en_US.UTF-8'
23:17:29.649 INFO : C++ locale set to 'en_US.UTF-8'
23:17:29.752 INFO : Language set to 'en'
23:17:29.752 INFO : C locale set to 'ko_KR.UTF-8'
23:17:29.752 INFO : C++ locale set to 'ko_KR.UTF-8'
===============================================================================
All tests passed (9 assertions in 1 test case)

Ended test at Sat Apr  8 23:17:29 2023
The test took 0.501 seconds