bin/tlapse in tlapse-0.2.0 vs bin/tlapse in tlapse-0.2.1

@@ -28,10 +28,10 @@
 desc "Start a drb server via which photo capturing may be performed remotely"
 command :serve do |c|
 
   c.flag :h, :host,
     desc:          "The hostname on which the server is run",
-    default_value: `hostname`,
+    default_value: `hostname`.strip,
     arg_name:      "host"
 
   c.flag :p, :port,
     desc:         "The port on which the server is run",
     default_value: 9000,