db query not working in Postgres db

[Gutschlhofer]

This db query is not working at least in my Postgres database as the table name needs to be without quotations:

https://github.com/news-r/auritus/blob/b743f27c09f59987cd15b83d619bec5ea462e4c5/R/03-crawl.R#L104

Should be: ... FROM articles; ...