fixing italics in bibtex entries

portfolio/src/public/bibtex/bibtex.bib

@@ -190,7 +190,7 @@ pages = {531–533}
 
 @article{Winter08a,
 author = {},
-title = {On James Tenney's Arbor Vitae for string quartet},
+title = {On James Tenney's <em>Arbor Vitae</em> for string quartet},
 journal = {Contemporary Music Review},
 volume = {27},
 number = {1},