Fix #132 #173. Provide an empty string as quick menu title when no title given in bib
Fix #132 #173. Provide an empty string as quick menu title when no title given in bib

James-Yu/LaTeX-Workshop,James-Yu/LaTeX-Workshop,James-Yu/LaTeX-Workshop,James-Yu/LaTeX-Workshop,James-Yu/LaTeX-Workshop,jabooth/LaTeX-Workshop,jabooth/LaTeX-Workshop,jabooth/LaTeX-Workshop,jabooth/LaTeX-Workshop