[evolution] CollectionAccountWizard: Show 'View certificate' link on its own line

[Milan Crha <mcrha src gnome org>]

commit 42509a1e456aaf3b8fd1a8ce8002a47c9968695b
Author: Milan Crha <mcrha redhat com>
Date:   Fri Sep 20 11:30:58 2019 +0200

    CollectionAccountWizard: Show 'View certificate' link on its own line
    
    When the original certificate error text is long, it can go beyond
    the window width, which makes the text ellipsized, eventually hiding
    the link, which then looks like there's no action to be taken. Having
    the link on its own line will make it always shown.

 src/e-util/e-collection-account-wizard.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/e-util/e-collection-account-wizard.c b/src/e-util/e-collection-account-wizard.c
index c96ff8fbb6..158198d9b5 100644
--- a/src/e-util/e-collection-account-wizard.c
+++ b/src/e-util/e-collection-account-wizard.c
@@ -508,9 +508,8 @@ collection_account_wizard_worker_finished_cb (EConfigLookup *config_lookup,
 
                link = g_markup_printf_escaped ("<a href=\"evo:view-certificate\">%s</a>", _("View 
certificate"));
 
-               /* Translators: The first %s is replaced with actual error message about site certificate 
invalidity,
-                  like "The signing certificate authority is not known.", the second %s is replaced with a 
link "View certificate". */
-               markup = g_strdup_printf (C_("collection-account-wizard", "%s %s."), error->message, link);
+               markup = g_strconcat (error->message ? error->message : "",
+                       error->message ? "\n" : "", link, NULL);
 
                gtk_label_set_markup (GTK_LABEL (wd->running_label), markup);