Fix broken link in binary compatibility doc

Author: PoulChapman

docs/porting/binary-compat-2015-2017.md

@@ -41,4 +41,4 @@ This error is by design. We recommend you keep the newest version installed. Mak
 [Visual C++ change history](../porting/visual-cpp-change-history-2003-2015.md)\
 [The latest supported Visual C++ Redistributable downloads](../windows/latest-supported-vc-redist.md)\
 [How to audit Visual C++ Runtime version usage](../windows/redist-version-auditing.md)\
-[Lifecycle FAQ - Visual C++ Redistributable and runtime libraries](../lifecycle/faq/visual-c-faq)
+[Lifecycle FAQ - Visual C++ Redistributable and runtime libraries](/lifecycle/faq/visual-c-faq)