bump the version of formatting rules to Two

scampi · scampi · commit b1012334b359 · 2018-12-14T09:54:23.000+01:00
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -1,3 +1,4 @@
 error_on_line_overflow = true
 error_on_unformatted = true
+version = "Two"
 edition = "2018"
