Fix missing close quote

Colin Robertson · Colin Robertson · commit 0084c4407960 · 2019-11-25T20:44:43.000-08:00
diff --git a/docs/error-messages/compiler-warnings/compiler-warning-level-3-c4996.md b/docs/error-messages/compiler-warnings/compiler-warning-level-3-c4996.md
@@ -1,6 +1,6 @@
 ---
 title: "Compiler Warning (level 3) C4996"
-description: "Explains why Compiler warning C4996 happens, and describes what to do about it.
+description: "Explains why Compiler warning C4996 happens, and describes what to do about it."
 ms.date: "11/25/2019"
 f1_keywords: ["C4996"]
 helpviewer_keywords: ["C4996"]
