Option "-o" does not work on Windows

[GBR-613]

Option "-o" does not work with specified directory when running on Windows

Expected Behavior

The output is produced in the specified directory

Actual Behavior

error: option -o not recognized

Steps to Reproduce

Run the following: pdoc -o <output directory> <source directory>

Additional info

1. The same occurs with option --output-directory
2. The problem is specific for Windows (there is another issue with Linux)
3. The problem is specific for generating the output from a source directory (not installed package)

• pdoc version: 0.10.0
• Python version: 3.7.9