Add new items, Pool in particular; reorganise some categories

README.md

@@ -1,3 +1,7 @@
-Bibliography for Cornish (BibLaTeX)
+# Bibliography for Cornish (BibLaTeX)
 
-Requires [TeX Gyre Termes and TeX Gyre Cursor](https://ctan.org/pkg/tex-gyre?lang=en).
+Works on place names, family names etc. are currently excluded; this
+may change in the future.
+
+Requires [TeX Gyre Termes and TeX Gyre
+Cursor](https://ctan.org/pkg/tex-gyre?lang=en) to build.

bibliography.tex

@@ -125,11 +125,9 @@ urlseen={Accessed},
 
 \printbibliography[heading=bibintoc,title={Textbooks, dictionaries, grammars: Early and other varieties},keyword=corn:altmat]
 
-\printbibliography[heading=bibintoc,title={Spelling/varieties debate 1: Pre-Kernewek Kemmyn},keyword=corn:orth1]
+\printbibliography[heading=bibintoc,title={Spelling/varieties debate 1: Pre-SWF},keyword=corn:orth2]
 
-\printbibliography[heading=bibintoc,title={Spelling/varieties debate 2: Post-Kernewek Kemmyn},keyword=corn:orth2]
-
-\printbibliography[heading=bibintoc,title={Spelling/varieties debate 3: The SWF era},keyword=corn:orth3]
+\printbibliography[heading=bibintoc,title={Spelling/varieties debate 2: The SWF era},keyword=corn:orth3]
 
 \printbibliography[heading=bibintoc,title={Accounts of antiquarian work and of the early revival},keyword=corn:factrev]
 
@@ -140,7 +138,7 @@ urlseen={Accessed},
 
 \printbibliography[heading=bibintoc,title={Language technology},keyword=corn:tech]
 
-\printbibliography[heading=bibintoc,title={For popular audiences},keyword=corn:pop]
+\printbibliography[heading=bibintoc,title={Phrasebooks and specialist dictionaries},keyword=corn:pop]
 
 \printbibliography[heading=bibintoc,title={Cornwall and Brittany},keyword=corn:bret]