[gnome-boxes] Fix translator comments

[Piotr Drąg <piotrdrag src gnome org>]

commit d68dfe86b4b06871d30963488a8c72e5aaee735f
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Jan 28 02:09:28 2017 +0100

    Fix translator comments
    
    They need to be exactly one line above a string to show up in .po files.

 src/selectionbar.vala |    2 +-
 src/wizard.vala       |    3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/selectionbar.vala b/src/selectionbar.vala
index 963ab34..38364f7 100644
--- a/src/selectionbar.vala
+++ b/src/selectionbar.vala
@@ -168,8 +168,8 @@ private class Boxes.Selectionbar: Gtk.Revealer {
         }
         open_btn.sensitive = sensitive;
 
-        // Translators: This is a button to open box(es) in new window(s)
         if (items == 0)
+            // Translators: This is a button to open box(es) in new window(s)
             open_btn.label = C_("0 items selected", "_Open in new window");
         else
             open_btn.label = ngettext ("_Open in new window", "_Open in %u new windows", items).printf 
(items);
diff --git a/src/wizard.vala b/src/wizard.vala
index 020a760..16879ad 100644
--- a/src/wizard.vala
+++ b/src/wizard.vala
@@ -339,7 +339,8 @@ private class Boxes.Wizard: Gtk.Stack, Boxes.UI {
         next_button.sensitive = false;
 
         prep_media_label.label = _("Unknown installer media");
-        prep_status_label.label = _("Analyzing…"); // Translators: Analyzing installer media
+        // Translators: Analyzing installer media
+        prep_status_label.label = _("Analyzing…");
 
         media_manager.create_installer_media_for_path.begin (path, null, (obj, res) => {
             on_installer_media_instantiated (res, progress);