tag: removed the "_ITEM_" suffix from the enum names

src/output/httpd_output_plugin.c

@@ -433,9 +433,8 @@ httpd_output_tag(void *data, const struct tag *tag)
 			page_unref (httpd->metadata);
 
 		httpd->metadata =
-			icy_server_metadata_page(tag, TAG_ITEM_ALBUM,
-						 TAG_ITEM_ARTIST,
-						 TAG_ITEM_TITLE,
+			icy_server_metadata_page(tag, TAG_ALBUM,
+						 TAG_ARTIST, TAG_TITLE,
 						 TAG_NUM_OF_ITEM_TYPES);
 		if (httpd->metadata != NULL) {
 			g_mutex_lock(httpd->mutex);

src/output/shout_plugin.c

@@ -471,10 +471,10 @@ shout_tag_to_metadata(const struct tag *tag, char *dest, size_t size)
 
 	for (unsigned i = 0; i < tag->num_items; i++) {
 		switch (tag->items[i]->type) {
-		case TAG_ITEM_ARTIST:
+		case TAG_ARTIST:
 			strncpy(artist, tag->items[i]->value, size);
 			break;
-		case TAG_ITEM_TITLE:
+		case TAG_TITLE:
 			strncpy(title, tag->items[i]->value, size);
 			break;