Fix ChangeLog as no autotools update in v7.8.2

(fix of commit d482d3f)

ChangeLog

@@ -10,7 +10,6 @@
 * Fix typo in AO_HAVE_compare_and_swap_double name in atomic_ops_stack.h
 * Fix typo in comment of run_one_test of test_stack
 * Fix typos in comments of atomic_ops_malloc.c and atomic_ops_stack.c/h
-* Update autotools for release tarball preparation (ac-2.71, m4-1.4.19)
 * Update cmake minimum required version to 3.5
 
 
@@ -63,6 +62,7 @@
 * Support build with CMake
 * Support double-wide CAS on armv7+ and UWP/arm64 (MS VC)
 * Support test_atomic with MS build w/o the need to run GNU make first
+* Update autotools for release tarball preparation (ac-2.71, m4-1.4.19)
 * Use GCC atomic intrinsics for SPARC
 * Use builtin_expect in AO_stack_push_explicit_aux_release