Fixed bug where small folding energies cause a parsing error.
Fixed bug where small folding energies cause a parsing error.

If the folding energy is greater than -10, there will be
whitespace between the parenthesis and the number, which causes
an error when splitting the lines. This code removes that extra
whitespace.

lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle,lauringlab/CodonShuffle