mix format

(cherry picked from commit 1a8c5c0)

Author: michaelklishin

deps/rabbitmq_cli/lib/rabbitmqctl.ex

@@ -628,7 +628,7 @@ defmodule RabbitMQCtl do
   ## {:fun, fun} - run a custom function to enable distribution.
   ## custom mode is usefult for commands which should have specific node name.
   ## Runs code if distribution is successful, or not needed.
-  @spec maybe_with_distribution(module(), options(), (-> command_result())) :: command_result()
+  @spec maybe_with_distribution(module(), options(), (() -> command_result())) :: command_result()
   defp maybe_with_distribution(command, options, code) do
     try do
       maybe_with_distribution_without_catch(command, options, code)

deps/rabbitmq_cli/test/ctl/deactivate_disk_free_space_monitoring_command_test.exs

@@ -34,6 +34,7 @@ defmodule DeactivateDiskFreeSpaceMonitoringCommandTest do
   end
 
   test "banner", context do
-    assert @command.banner([], context[:opts]) =~ ~r/Deactivating free disk space monitoring on node/
+    assert @command.banner([], context[:opts]) =~
+             ~r/Deactivating free disk space monitoring on node/
   end
 end