国际化问题修改，新添加en.yml存在中文字符，格式问题

config/locales/en.yml

@@ -1420,7 +1420,7 @@ en:
 
   label_new_join: Join
   label_new_join_order: Please input the course order.
-  label_homeworks_form_new_description: Release a task,the submit form of the task may be accessory or project,setting in the task form.
+  label_homeworks_form_new_description: Release a task, the submit form of the task may be accessory or project, setting in the task form.
   label_course_settings: Setting
   field_homework_type: Submit form
   label_task_submit_form_accessory: Submitted as accessory
@@ -1465,8 +1465,8 @@ en:
   label_activity_time: publish date
 
   label_your_course: your course
-  label_have_message :  have a new message
-  :lable_not_receive_mail: Click here don't receive email form site！
+  label_have_message: have a new message
+  lable_not_receive_mail: Click here don't receive email form site！
 #added by linchun as competition#
 
   label_current_hot_contest: Latest Hot Competition
@@ -1656,8 +1656,8 @@ en:
   label_add_tag: Add Tag
 
   #api
-   label_recently_updated_notification: Recently updated notification
-   label_recently_updated_homework: Recently updated the homework
-   label_recently_updated_message: Recently updated the message
-   label_recently_updated_courseware: Recently updated the courseware
-   label_no_courses: You do not participate in any course, please search the curriculum, course, or create a course!
+  label_recently_updated_notification: Recently updated notification
+  label_recently_updated_homework: Recently updated the homework
+  label_recently_updated_message: Recently updated the message
+  label_recently_updated_courseware: Recently updated the courseware
+  label_no_courses: You do not participate in any course, please search the curriculum, course, or create a course!

lib/redmine/plugin.rb

@@ -77,7 +77,7 @@ module Redmine #:nodoc:
       # Adds plugin locales if any
       # YAML translation files should be found under <plugin>/config/locales/
       ::I18n.load_path += Dir.glob(File.join(p.directory, 'config', 'locales', '*.yml'))
-      ::I18n.load_path += Dir.glob(File.join(Rails.root, 'config', 'locales', '**','*.yml'))
+      ::I18n.load_path += Dir.glob(File.join(Rails.root, 'config', 'locales', '**', '*.yml'))
       # Prepends the app/views directory of the plugin to the view path
       view_path = File.join(p.directory, 'app', 'views')
       if File.directory?(view_path)