Refs #21408 -- Updated naturaltime translation test.
Refs #21408 -- Updated naturaltime translation test.

Upcoming German translations will not differ for past and future naturaltime
translations. Using Czech language instead.
EmadMokhtar/Django,MarkusH/django,auvipy/django,simonw/django,takis/django,googleinterns/django,blighj/django,simonw/django,takis/django,frankvdp/django,fenginx/django,fenginx/django,auvipy/django,blighj/django,georgemarshall/django,solarissmoke/django,django/django,ghickman/django,charettes/django,georgemarshall/django,elena/django,blighj/django,simonw/django,timgraham/django,elena/django,adamchainz/django,kaedroho/django,claudep/django,shaib/django,charettes/django,ghickman/django,ghickman/django,manhhomienbienthuy/django,auvipy/django,MarkusH/django,claudep/django,apollo13/django,koordinates/django,EmadMokhtar/Django,apollo13/django,dsanders11/django,schinckel/django,auvipy/django,claudep/django,timgraham/django,googleinterns/django,timgraham/django,takis/django,wkschwartz/django,frankvdp/django,django/django,MarkusH/django,fenginx/django,theo-l/django,elena/django,apollo13/django,solarissmoke/django,simonw/django,pauloxnet/django,django/django,solarissmoke/django,kaedroho/django,georgemarshall/django,georgemarshall/django,koordinates/django,atul-bhouraskar/django,adamchainz/django,schinckel/django,ghickman/django,frankvdp/django,MarkusH/django,googleinterns/django,monetate/django,dsanders11/django,frankvdp/django,adamchainz/django,monetate/django,adamchainz/django,rsalmaso/django,wkschwartz/django,freakboy3742/django,felixxm/django,solarissmoke/django,wkschwartz/django,theo-l/django,dsanders11/django,manhhomienbienthuy/django,monetate/django,rsalmaso/django,theo-l/django,claudep/django,felixxm/django,googleinterns/django,apollo13/django,atul-bhouraskar/django,pauloxnet/django,pauloxnet/django,schinckel/django,freakboy3742/django,theo-l/django,EmadMokhtar/Django,rsalmaso/django,manhhomienbienthuy/django,dsanders11/django,kaedroho/django,charettes/django,charettes/django,atul-bhouraskar/django,atul-bhouraskar/django,django/django,koordinates/django,blighj/django,elena/django,takis/django,schinckel/django,shaib/django,pauloxnet/django,timgraham/django,koordinates/django,rsalmaso/django,felixxm/django,shaib/django,felixxm/django,monetate/django,shaib/django,manhhomienbienthuy/django,fenginx/django,freakboy3742/django,wkschwartz/django