[devhelp/wip/swilmet/fix-warnings] Link: add missing default in switch

[Sébastien Wilmet <swilmet src gnome org>]

commit b5d8661d3d7e86dde3b3c73652ed4f46c1cb5b46
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Nov 27 12:56:35 2016 +0100

    Link: add missing default in switch

 src/dh-link.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/dh-link.c b/src/dh-link.c
index c07a319..6c398da 100644
--- a/src/dh-link.c
+++ b/src/dh-link.c
@@ -448,6 +448,8 @@ dh_link_get_type_as_string (DhLink *link)
                  * have an ESTABLISHED term for it, leave it
                  * untranslated. */
                 return _("Signal");
+        default:
+                break;
         }
 
         return "";