Better and more compact message for opening ENUM/SET editor
Punctuation at the end of validation error messages
Add missing full stops at the end of a sentence
Correct punctuation for error messages
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>
Correct punctuation for sentences

Signed-off-by: Michal Čihař <michal@cihar.com>