fix: clean up hard to read line

Author: soupglasses

apps/language_server/lib/language_server.ex

@@ -145,7 +145,7 @@ defmodule ElixirLS.LanguageServer do
     elixir_sources_available =
       # handle possible nil from deterministic build of elixir
       unless enum_ex_path && File.exists?(enum_ex_path, [:raw]) do
-        dir = Path.join(enum_ex_path || ~c"/", "../../../..") |> Path.expand()
+        dir = (enum_ex_path || ~c"/") |> Path.join("../../../..") |> Path.expand()
 
         Logger.notice(
           "Elixir sources not found (checking in #{dir}). Code navigation to Elixir modules disabled."