switch to faster version of vim-elixir-fold

Gaspar Chilingarov · Gaspar Chilingarov · commit ef1e0769ad30 · 2016-12-07T06:14:00.000+04:00
diff --git a/bundle/vim-elixir-fold b/bundle/vim-elixir-fold
@@ -1 +1 @@
-Subproject commit 0f228cd93acea0a8496565393cb7adfc1e9c3666
+Subproject commit a481f252ea4389b0cd5a6ee2f5f4762054e64cc3
