Updated README.md with copyright statement

JoshuaAPhillips · JoshuaAPhillips · commit 30504a219684 · 2022-11-20T17:15:24.000Z
diff --git a/README.md b/README.md
@@ -8,4 +8,4 @@ PI: [Joshua Phillips](https://joshuaaphillips.github.io), University of Oxford.
 
 Website under construction: accessible at [https://digitalanon.web.ox.ac.uk](https://digitalanon.web.ox.ac.uk).
 
-Archival material © Estate of Virginia Woolf 2022
+Archival material © Estate of Virginia Woolf 2022. My thanks to the Estate and the Society of Authors for their permission to use this material.

Original file line number	Diff line number	Diff line change
`@@ -8,4 +8,4 @@ PI: [Joshua Phillips](https://joshuaaphillips.github.io), University of Oxford.`
`8`	`8`
`9`	`9`	`Website under construction: accessible at [https://digitalanon.web.ox.ac.uk](https://digitalanon.web.ox.ac.uk).`
`10`	`10`
`11`		`-Archival material © Estate of Virginia Woolf 2022`
	`11`	`+Archival material © Estate of Virginia Woolf 2022. My thanks to the Estate and the Society of Authors for their permission to use this material.`