Calls such as "Foo.{Bar, Baz}" (used in "alias Foo.{Bar, Baz}" for
example) were badly formatted by Macro.to_string/2. That's fixed in this
commit.
Calls such as "Foo.{Bar, Baz}" (used in "alias Foo.{Bar, Baz}" for
example) were badly formatted by Macro.to_string/2. That's fixed in this
commit.