Fix parsing errors that resulted in non-integer votes

[warwickmm]

There were a few parsing errors that resulted in non-integer vote values. Below are some screenshots of the source files showing the correct values:

• 2008/Boone%202008%20general.pdf

• 2008/Kanawha%20WV%202008%20general.pdf

• 2008/Mercer%20WV%202008%20General%20Election%20Results.pdf