[vte] [ring] Fix typo

[Behdad Esfahbod <behdad src gnome org>]

commit 9ad227f5f57d93e86b8d7ecf5b73bdf3bdf6ced7
Author: Behdad Esfahbod <behdad behdad org>
Date:   Sat Sep 12 15:38:52 2009 -0400

    [ring] Fix typo

 src/ring.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/ring.c b/src/ring.c
index ef1d2a7..f3510e3 100644
--- a/src/ring.c
+++ b/src/ring.c
@@ -585,7 +585,7 @@ _vte_ring_compact_one_row (VteRing *ring)
 	if (!head->prev_chunk ||
 	    !_vte_ring_chunk_compact_push_head_row (head->prev_chunk, row))
 	{
-		/* Previous head doesn't have enough room, add a new head and retry */
+		/* Previous chunk doesn't have enough room, add a new chunk and retry */
 		VteRingChunk *new_chunk = _vte_ring_chunk_new_compact (head->start);
 
 		_vte_debug_print(VTE_DEBUG_RING, "Allocating chunk.\n");