Changing tags to improve references

I feel a little silly about this, but I went in and changed a couple books that were tagged bibliography, since they had a couple pages of bibliography I found notable, to use the tag supplementary bibliography, since otherwise Recommendations on the tag bibliography would start running off into games and Sherlock Holmes. In some ways, it's more accurate; it makes bibliography describe the book, instead of one part of it; but in another, it separates out some of my books that I noted for bibliographical material from those that aren't.

... actually I really like that. "Supplementary bibliography". Yeah.

#1 you can use both of course - the bibliography over tag for the complete set, supplimentary for one subset and 'true bibliography' or some such for the other subset. You can never have too many tags.... maybe.