Fix recognition of closing brace after quoted field

bin/bib-format

@@ -131,6 +131,7 @@ do
     sed -i -r 's/^  ([A-Za-z][A-Za-z_-]*) = /  \L\u\1 = /' "$tmpfile"
 
     # Use curly brackets {} instead of double quotes "" or no quotes.
+    sed -i 's/"} *$/"\n}/' "$tmpfile" # Closing brace on separate line.
     replace_quotes "$tmpfile"
     insert_brackets "$tmpfile"
 

test/bib-format_test

@@ -210,6 +210,13 @@ and no comma",' > $fileOne
 here",' > $fileOne
   bib-format $fileOne
   assertEquals '  Field                    = {inner "quotes" here},' "$(cat $fileOne)"
+  # Quoted field followed by closing curly bracket.
+  echo '@Article{,
+  Field = "some text"}' > $fileOne
+  bib-format $fileOne
+  assertEquals '@Article{,
+  Field                    = {some text}
+}' "$(cat $fileOne)"
 }
 
 testCurlyBracketsInField() {