arrange

src/mechanize/form.cr

@@ -20,7 +20,6 @@ class MechanizeCr::Form
     #@encoding = node['accept-charset'] || (page && page.encoding) || nil
     #@ignore_encoding_error = false
     parse
-    request_data
   end
 
   def request_data
@@ -31,7 +30,7 @@ class MechanizeCr::Form
     query = [] of String
     successful_controls = Array(MechanizeCr::FormContent::Field | MechanizeCr::FormContent::CheckBox).new
     fields.each do |elm|
-      successful_controls.push(elm)
+      successful_controls << elm
     end
     checkboxes.each do |elm|
       if elm.checked