Update link to SSH page to avoid redirection

app/views/profiles/keys/index.html.haml

@@ -11,7 +11,7 @@
     %h5.gl-mt-0
       = _('Add an SSH key')
     %p.profile-settings-content
-      - help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: help_page_path('ssh/index.md') }
+      - help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: help_page_path('user/ssh.md') }
       = _('Add an SSH key for secure access to GitLab. %{help_link_start}Learn more.%{help_link_end}').html_safe % {help_link_start: help_link_start, help_link_end: '</a>'.html_safe }
     = render 'form'
     %hr

spec/controllers/help_controller_spec.rb

@@ -142,11 +142,11 @@ RSpec.describe HelpController do
     context 'for Markdown formats' do
       subject { get :show, params: { path: path }, format: :md }
 
-      let(:path) { 'ssh/index' }
+      let(:path) { 'user/ssh' }
 
       context 'when requested file exists' do
         before do
-          expect_file_read(File.join(Rails.root, 'doc/ssh/index.md'), content: fixture_file('blockquote_fence_after.md'))
+          expect_file_read(File.join(Rails.root, 'doc/user/ssh.md'), content: fixture_file('blockquote_fence_after.md'))
 
           subject
         end
@@ -257,7 +257,7 @@ RSpec.describe HelpController do
       it 'always renders not found' do
         get :show,
             params: {
-              path: 'ssh/index'
+              path: 'user/ssh'
             },
             format: :foo
         expect(response).to be_not_found