[easytag] Fix a spurious fall-through in switch statement

[David King <davidk src gnome org>]

commit 7e313d2715ac29d6f8fa6c6ad60d2c0cc64a6ebe
Author: Rok Mandeljc <rok mandeljc gmail com>
Date:   Tue May 8 20:12:14 2018 +0200

    Fix a spurious fall-through in switch statement
    
    Discovered by gcc's warning about implicit fall-through.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795973

 src/cddb_dialog.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/cddb_dialog.c b/src/cddb_dialog.c
index fcb7ca3..e8967df 100644
--- a/src/cddb_dialog.c
+++ b/src/cddb_dialog.c
@@ -717,6 +717,7 @@ log_message_from_request_error (SoupMessage *message,
         case SOUP_STATUS_CANT_RESOLVE_PROXY:
             msg = g_strdup_printf (_("Cannot resolve host: ‘%s’: %s"),
                                    soup_uri_get_host (uri), error->message);
+            break;
         case SOUP_STATUS_CANT_CONNECT:
         case SOUP_STATUS_CANT_CONNECT_PROXY:
         case SOUP_STATUS_TOO_MANY_REDIRECTS: