Align sign in button

app/views/layouts/header/_default.html.haml

@@ -71,7 +71,7 @@
               = link_to admin_impersonation_path, class: 'nav-link impersonation-btn', method: :delete, title: _('Stop impersonation'), aria: { label: _('Stop impersonation') }, data: { toggle: 'tooltip', placement: 'bottom', container: 'body' } do
                 = icon('user-secret')
           - if header_link?(:sign_in)
-            %li.nav-item
+            %li.nav-item.m-auto
               %div
                 - sign_in_text = allow_signup? ? _('Sign in / Register') : _('Sign in')
                 = link_to sign_in_text, new_session_path(:user, redirect_to_referer: 'yes'), class: 'btn btn-sign-in'

changelogs/unreleased/gt-align-sign-in-button.yml

+---
+title: Align sign in button
+merge_request: 22888
+author: George Tsiolis
+type: fixed