more edits

mikeblome · mikeblome · commit bea6166f3464 · 2018-04-10T11:07:34.000-07:00
diff --git a/docs/cpp/extern-cpp.md b/docs/cpp/extern-cpp.md
@@ -7,7 +7,7 @@ ms.suite: ""
 ms.technology: ["cpp-language"]
 ms.tgt_pltfrm: ""
 ms.topic: "language-reference"
-f1_keywords: ["extern"]
+f1_keywords: ["extern", "extern_CPP"]
 dev_langs: ["C++"]
 helpviewer_keywords: ["extern keyword [C++], linkage to non-C++ functions", "declarations, external", "external linkage, extern modifier"]
 ms.assetid: 1e2f0ae3-ae98-4410-85b5-222d6abc865a
