code format clean up ApplicationHelper#link_to_issue

git-svn-id: http://svn.redmine.org/redmine/trunk@12808 e93f8b46-1217-0410-a6f0-8f06a7374b81
code format clean up ApplicationHelper#parse_redmine_links

git-svn-id: http://svn.redmine.org/redmine/trunk@12809 e93f8b46-1217-0410-a6f0-8f06a7374b81
Traditional Chinese translation updated by ChunChang Lo (#16023)

git-svn-id: http://svn.redmine.org/redmine/trunk@12810 e93f8b46-1217-0410-a6f0-8f06a7374b81