Update reference/book.toml

RalfJung · gnzlbg · web-flow · commit 53deb043d7c9 · 2019-06-03T11:27:30.000+02:00
Co-Authored-By: gnzlbg &lt;gnzlbg@users.noreply.github.com&gt;
diff --git a/reference/book.toml b/reference/book.toml
@@ -1,5 +1,5 @@
 [book]
-authors = ["UCG WG"]
+authors = ["The Rust Project Developers"]
 multilingual = false
 src = "src"
 title = "Unsafe Code Guidelines Reference"
