[localization] Add page break

Author: jensmaurer

source/locales.tex

@@ -1480,7 +1480,7 @@
       using mask = typename ctype<charT>::mask;
       explicit ctype_byname(const char*, size_t refs = 0);
       explicit ctype_byname(const string&, size_t refs = 0);
-
+@\newpage@
     protected:
       ~ctype_byname();
     };