Bump docs version

willtebbutt · willtebbutt · commit 5a581b58a3a4 · 2019-08-01T20:06:11.000+01:00
diff --git a/docs/Project.toml b/docs/Project.toml
@@ -2,4 +2,4 @@
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 
 [compat]
-Documenter = "~0.19"
+Documenter = "~0.23"
