Fix the URLHaus signatures URL

[kravietz]

Per https://urlhaus.abuse.ch/api/#clamav

[perplexityjeff]

I don't think that this fix is required? As there is a section in the code that adds the database name to the url.

========================
# urlhaus Database(s)
# ========================
# Add or remove database file names between quote marks as needed.  To
# disable any urlhaus database downloads, remove the appropriate
# lines below.
declare -a urlhaus_dbs=(
### urlhaus https://urlhaus.abuse.ch/browse/
# LOW
urlhaus.ndb|LOW #  malicious URLs that are being used for malware distribution
) #END URLHAUS DATABASES

Could you explain to me why this fix is required? As per my testing I don't see any issues. There are issues regarding the setup of the urlhaus structure of the script. See the following Pull Request for that #400 and the issue #398.

[stevenhardey]

Please see my pull request at #408 this should fix your problem as the hard coding of that value will not result in the outcome you want as explained by @perplexityjeff