Corrected docs href's

app/models/project_services/jira_service.rb

@@ -60,9 +60,9 @@ class JiraService < IssueTrackerService
   end
 
   def help
-    'You need to configure JIRA before enabling this service. For more details
+    "You need to configure JIRA before enabling this service. For more details
     read the
-    [JIRA service documentation](https://docs.gitlab.com/ce/project_services/jira.html).'
+    [JIRA service documentation](#{help_page_url('project_services/jira')})."
   end
 
   def title

app/views/shared/_import_form.html.haml

@@ -13,4 +13,4 @@
         %li
           The import will time out after 15 minutes. For repositories that take longer, use a clone/push combination.
         %li
-          To migrate an SVN repository, check out #{link_to "this document", "http://doc.gitlab.com/ce/workflow/importing/migrating_from_svn.html"}.
+          To migrate an SVN repository, check out #{link_to "this document", help_page_path('workflow/importing/migrating_from_svn')}.

app/views/shared/_outdated_browser.html.haml

@@ -1,8 +1,7 @@
 - if outdated_browser?
-  - link = "https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/requirements.md#supported-web-browsers"
   .browser-alert
     GitLab may not work properly because you are using an outdated web browser.
     %br
     Please install a
-    = link_to 'supported web browser', link
+    = link_to 'supported web browser', help_page_url('install/requirements', anchor: 'supported-web-browsers')
     for a better experience.

app/views/shared/notifications/_custom_notifications.html.haml

@@ -18,7 +18,7 @@
                 %p
                   Custom notification levels are the same as participating levels. With custom notification levels you will also receive notifications for select events. To find out more, check out
                   = succeed "." do
-                    %a{ href: "http://docs.gitlab.com/ce/workflow/notifications.html", target: "_blank" } notification emails
+                    %a{ href: help_page_path('workflow/notifications'), target: "_blank" } notification emails
               .col-lg-8
                 - NotificationSetting::EMAIL_EVENTS.each_with_index do |event, index|
                   - field_id = "#{notifications_menu_identifier("modal", notification_setting)}_notification_setting[#{event}]"