Run struct_endianness.py

Ensure there is no diff to prepare to run this in CI.

Related: OS#5884
Change-Id: I1c82acd09497371938a2d9ae12a80382d20189ff
diff --git a/src/llc.h b/src/llc.h
index 58b169e..d12daac 100644
--- a/src/llc.h
+++ b/src/llc.h
@@ -41,7 +41,7 @@
 		uint8_t address;
 		uint8_t sapi:4, unused:2, c_r:1, pd:1;
 #elif OSMO_IS_BIG_ENDIAN
-/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */
+/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianness.py) */
 	union {
 		uint8_t address;
 		uint8_t pd:1, c_r:1, unused:2, sapi:4;