Fix typo in comment

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/scan.c b/src/scan.c
index 69a8b04..9fd1e1d 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -213,7 +213,7 @@ static void grow_changed_tiles(scanner_t *scanner G_GNUC_UNUSED,
             if (!tiles_changed[i][j]) {
                 int grow = 0;
 
-                /* You get good optimzations from having multiple rows,
+                /* You get good optimizations from having multiple rows,
                    so be more aggressive in growing the first and last tile;
                    just require a neighbor be set */
                 if (j == 0 && tiles_changed[i][1])