Make bbedit function popup parser happy with tcl function argument lists that have only one element
Make bbedit function popup parser happy with tcl function argument lists that have only one element

git-svn-id: 620571fa9b4bd0cbce9a0cf901e91ef896adbf27@15869 d073be05-634f-4543-b044-5fe20cf6d1d6

macports/macports-base,macports/macports-base,neverpanic/macports-base,danchr/macports-base,neverpanic/macports-base,danchr/macports-base