Merge branch 'patch-1' into 'develop'

Fix typo in MastoFE login page.

See merge request pleroma/pleroma!132

lib/pleroma/web/templates/mastodon_api/mastodon/login.html.eex

-<h2>Login in to Mastodon Frontend</h2>
+<h2>Login to Mastodon Frontend</h2>
 <%= if @error do %>
   <h2><%= @error %></h2>
 <% end %>