Improved translation strings

[forxer]

Improvement of the character strings of translations to take into account the specificities of punctuation rules according to the language.

It is better to embed the punctuation marks in the strings to be translated.

Indeed for example in English:

• "Hello!"
• "Account:"

While in French there is a space in front of double punctuation marks:

• "Bonjour !"
• "Compte :"

There are probably other different rules in other languages.