From e6dc494f7eaff20885777d020110cefec9b801bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20M=C3=BCller?= <straightshoota@gmail.com>
Date: Wed, 18 Oct 2017 17:57:49 +0200
Subject: [PATCH] crystal tool format

---
 spec/websocket_handler_spec.cr    | 4 ++--
 src/kemal/base.cr                 | 2 +-
 src/kemal/helpers/file_helpers.cr | 1 +
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/spec/websocket_handler_spec.cr b/spec/websocket_handler_spec.cr
index 736d477..285ad85 100644
--- a/spec/websocket_handler_spec.cr
+++ b/spec/websocket_handler_spec.cr
@@ -65,8 +65,8 @@ describe "Kemal::WebSocketHandler" do
 
   it "matches correct verb" do
     app = Kemal::Base.new
-    handler =  app.websocket_handler
-    handler.next =  app.route_handler
+    handler = app.websocket_handler
+    handler.next = app.route_handler
     app.ws "/" { }
     app.get "/" { "get" }
     request = HTTP::Request.new("GET", "/")
diff --git a/src/kemal/base.cr b/src/kemal/base.cr
index a4b205d..1b9872b 100644
--- a/src/kemal/base.cr
+++ b/src/kemal/base.cr
@@ -68,7 +68,7 @@ class Kemal::Base
   end
 
   def self.run(port : Int32? = nil)
-    run(port) {  }
+    run(port) { }
   end
 
   # DEPRECATED: This method should be replaced with `#running?`
diff --git a/src/kemal/helpers/file_helpers.cr b/src/kemal/helpers/file_helpers.cr
index b0a5636..cdc2b65 100644
--- a/src/kemal/helpers/file_helpers.cr
+++ b/src/kemal/helpers/file_helpers.cr
@@ -1,5 +1,6 @@
 module Kemal::FileHelpers
   extend self
+
   # Send a file with given path and base the mime-type on the file extension
   # or default `application/octet-stream` mime_type.
   #