Sentences end in periods.

app/views/shared/_clone_panel.html.haml

@@ -6,7 +6,7 @@
         type: 'button', |
         class: "btn #{ 'active' if default_clone_protocol == 'ssh' }#{ ' has_tooltip' if current_user && current_user.require_ssh_key? }", |
         :"data-clone" => project.ssh_url_to_repo, |
-        :"data-title" => "Add an SSH key to your profile<br> to pull or push via SSH",
+        :"data-title" => "Add an SSH key to your profile<br> to pull or push via SSH.",
         :"data-html" => "true",
         :"data-container" => "body"}
         SSH
@@ -15,7 +15,7 @@
         type: 'button', |
         class: "btn #{ 'active' if default_clone_protocol == 'http' }#{ ' has_tooltip' if current_user && current_user.require_password? }", |
         :"data-clone" => project.http_url_to_repo, |
-        :"data-title" => "Set a password on your account<br> to pull or push via #{gitlab_config.protocol.upcase}",
+        :"data-title" => "Set a password on your account<br> to pull or push via #{gitlab_config.protocol.upcase}.",
         :"data-html" => "true",
         :"data-container" => "body"}
         = gitlab_config.protocol.upcase