Typo in oRTP aac-eld payload type name

[linphone] / oRTP

diff --git a/oRTP b/oRTP
index 26ee84a1e3053b7b4426033ddc273cc60bf43902..bd64df5148bdfd4a2ff5153927676fc497118279 160000 (submodule)
--- a/oRTP
+++ b/oRTP
@@ -1 +1 @@
-Subproject commit 26ee84a1e3053b7b4426033ddc273cc60bf43902
+Subproject commit bd64df5148bdfd4a2ff5153927676fc497118279