Fixes #760: Strip leading slashes from web discovery word lists

[denandz]

This pull strips a leading slash from the web discovery word lists, if present. There was a discrepancy with the word lists, for example common.txt and quickhits.txt.

If a payload location is defined as target.com/§§, and the web server doesn't handle dual leading slashes neatly, things can be missed during content discovery.

Addresses issue #760

[ItsIgnacioPortal]

How did you do this? Did you use a script?

[denandz]

Correct, I ran a script to strip a single leading slash at the beginning of a line in files under the Discovery/Web-Content/ directory

cd Discovery/Web-Content/
find . -type f -exec perl -pi -e 's/^\///' {} \; 

I used perl here but sed would work just fine too.

[g0tmi1k]

Thank you so much! Great call out