[vte] Add comment

[Behdad Esfahbod <behdad src gnome org>]

commit 871fc9e97a2c6f8340ca20eb75fbbd04fecfb694
Author: Behdad Esfahbod <behdad behdad org>
Date:   Mon May 3 03:23:17 2010 -0400

    Add comment

 src/vte.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/vte.c b/src/vte.c
index aaa06c9..085d0c2 100644
--- a/src/vte.c
+++ b/src/vte.c
@@ -14706,7 +14706,9 @@ vte_terminal_search_find (VteTerminal *terminal,
 		return FALSE;
 
 	/* TODO
-	 * Currently We only find one result per extended line, and ignore columns */
+	 * Currently We only find one result per extended line, and ignore columns
+	 * Moreover, the whole search thing is implemented very inefficiently.
+	 */
 
 	buffer_start_row = _vte_ring_delta (terminal->pvt->screen->row_data);
 	buffer_end_row = _vte_ring_next (terminal->pvt->screen->row_data);