update date

Author: TylerMSFT

docs/sanitizers/asan-runtime.md

@@ -1,7 +1,7 @@
 ---
 title: "AddressSanitizer runtime"
 description: "Technical description of the AddressSanitizer runtime for Microsoft C/C++."
-ms.date: 03/02/2021
+ms.date: 09/14/2023
 helpviewer_keywords: ["AddressSanitizer runtime", "Address Sanitizer runtime", "clang_rt.asan", "Clang runtime", "Asan runtime"]
 ---