Fix Simplified Chinese translations
This Merge Request fixes the Simplified Chinese translations, and also makes the page number formatting more flexible.
Rationale
- Some languages do not follow the "Page X" pattern (e.g. Chinese) and require changing how the formatting is done.
- Chinese also uses its own (wide) comma symbol
,
(U+FF0C) instead of the English one,
(U+002C).
Edited by liushuyu