Changed "else if" to "elseif" and added fortran file type.

The "else if" does not work well on Windows.  It should be tested on Linux.  I hope it works on both.

The lxsli fork is great for Fortran, which needs the comment symbol in column 0.  The 'c0' keystroke makes comments with the correct syntax for Fortran.

Fortran and Windows--you gotta put bread on the table.