apply formatter

spec/std/http/server/server_spec.cr

@@ -77,7 +77,7 @@ end
 
 private def ensure_no_ports_leaking
   lsof = `lsof -p #{Process.pid} -i TCP -a 2> /dev/null`
-  #lsof.should eq ""
+  # lsof.should eq ""
   puts lsof unless lsof.empty?
 end
 
@@ -300,7 +300,6 @@ module HTTP
       server = Server.new { |ctx| }
       port = server.bind_tcp(0).port
       port.should_not eq(0)
-
     ensure
       server.close if server
       ensure_no_ports_leaking

src/http/server.cr

@@ -296,7 +296,7 @@ class HTTP::Server
 
   # Adds a `Socket::Server` *socket* to this server.
   def bind(socket : Socket::Server) : Nil
-    bind(socket) {}
+    bind(socket) { }
   end
 
   # Helper method which yields to block, allowing to close a newly created socket if