Merged r21917 from trunk to 5.0-stable (#37812).

git-svn-id: https://svn.redmine.org/redmine/branches/5.0-stable@21918 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/locales/pl.yml

@@ -151,8 +151,8 @@ pl:
 
   actionview_instancetag_blank_option: wybierz
 
-  general_text_No: 'Tak'
-  general_text_Yes: 'Nie'
+  general_text_No: 'Nie'
+  general_text_Yes: 'Tak'
   general_text_no: 'nie'
   general_text_yes: 'tak'
   general_lang_name: 'Polish (Polski)'