[vte] build: Fix compiler warning

[Christian Persch <chpe src gnome org>]

commit da2fbf5b3d272750ebb080d91038bd799a8e3766
Author: Christian Persch <chpe gnome org>
Date:   Thu Apr 24 12:29:19 2014 +0200

    build: Fix compiler warning

 src/vteseq.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/vteseq.c b/src/vteseq.c
index 41eb7b2..1897678 100644
--- a/src/vteseq.c
+++ b/src/vteseq.c
@@ -1958,7 +1958,8 @@ static void
 vte_sequence_handler_reset_color (VteTerminal *terminal, GValueArray *params)
 {
        GValue *value;
-       long idx, i;
+        guint i;
+       long idx;
 
        if (params != NULL && params->n_values > 0) {
                for (i = 0; i < params->n_values; i++) {