Update banana (Fix #959).

Signed-off-by: Stéphane Jacob <sj@m4x.org>

diff --git a/banana b/banana
index 53c99d1..d2e741c 160000 (submodule)
--- a/banana
+++ b/banana
@@ -1 +1 @@
-Subproject commit 53c99d1963eaba55fd4bfeb1757081d3e2a320b8
+Subproject commit d2e741cbc3fe8898b3fbca486232c12495d15afd