wrong with canmatrix.cli.compare.cli_compare

[outj]

Regardless of how the parameter is entered, it will always be tread as individual characters ;
for example:
input:
import canmatrix.cli.compare canmatrix.cli.compare.cli_compare('a.dbc', 'b.dbc')

error message:
`Try 'b.dbc --help' for help.

Error: Got unexpected extra arguments (d b c)`