add MacOS to contents

diff --git a/README.md b/README.md
index 94acfa9fe6fb7669a4382762bdc6c41531e82b92..0fb4050047eae27fe486ca3862696a807383cdb7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@
 1. [Contributing to BIND](#contrib)
 1. [BIND 9.13 features](#features)
 1. [Building BIND](#build)
+1. [MacOS](#macos)
 1. [Compile-time options](#opts)
 1. [Automated testing](#testing)
 1. [Documentation](#doc)