changes: document fix of macho64

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
diff --git a/doc/changes.src b/doc/changes.src
index 21e3ea0..81852e2 100644
--- a/doc/changes.src
+++ b/doc/changes.src
@@ -22,6 +22,8 @@
 
 \b Fix assembly of the \c{VPCMPGTQ} instruction.
 
+\b Fix RIP-relative relocations in the \c{macho64} backend.
+
 \S{cl-2.10.05} Version 2.10.05
 
 \b Add the \c{CLAC} and \c{STAC} instructions.