add elixir formatter config

prometheus-erl · Feb 27, 2018 · 4059a8c · 4059a8c
1 parent dcbd01f
commit 4059a8c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.formatter.exs b/.formatter.exs
@@ -0,0 +1,3 @@
+[
+  line_length: 90
+]