mastoapi: fixed audio attachments.

mastoapi.c

@@ -912,7 +912,7 @@ xs_dict *mastoapi_status(snac *snac, const xs_dict *msg)
             const char *o_href = xs_dict_get(v, "href");
             const char *name = xs_dict_get(v, "name");
 
-            if (xs_match(type, "image/*|video/*|Image|Video")) { /* */
+            if (xs_match(type, "image/*|video/*|audio/*|Image|Video")) { /* */
                 xs *matteid = xs_fmt("%s_%d", id, xs_list_len(matt));
                 xs *href = make_url(o_href, proxy, 1);
 
@@ -924,7 +924,8 @@ xs_dict *mastoapi_status(snac *snac, const xs_dict *msg)
                 d = xs_dict_append(d, "remote_url",  href);
                 d = xs_dict_append(d, "description", name);
 
-                d = xs_dict_append(d, "type", (*type == 'v' || *type == 'V') ? "video" : "image");
+                d = xs_dict_append(d, "type", (*type == 'v' || *type == 'V') ? "video" :
+                                              (*type == 'a' || *type == 'A') ? "audio" : "image");
 
                 matt = xs_list_append(matt, d);
             }