I have encountered countless "translateable" frases like:
"Insert &metadata as page at start of book"
"Level &1 TOC (XPath expression):"
"Chapter &threshold"
"Remove F&ooter"
"Remove H&eader"
"Generate catalog for {0} books"
What I do? Shall I translate "F&ooter" interpreting it as "Footer" or is it a variable? Can I e.g. write "&Footer", "Fo&oter", "Foo&ter", "Foot&er", "Foote&r" or "Footer&" as I please?
What purpose does "&" and "{" "}" have here?
