fixed a couple errors

Author: Mikejo5000

docs/linux/index.md

@@ -4,7 +4,6 @@ author: jasongroce
 ms.author: apexprodleads
 title: Linux Development with C++ Documentation
 description: Create and debug applications running on Linux.
-ms.workload: [[]]
 ---
 
 # Linux Development with C++ Documentation

docs/standard-library/functional-functions.md

@@ -9,7 +9,7 @@ ms.tgt_pltfrm: ""
 ms.topic: "article"
 f1_keywords: ["functional/std::bind", "xfunctional/std::bind1st", "xfunctional/std::bind2nd", "xfunctional/std::bit_and", "xfunctional/std::bit_not", "xfunctional/std::bit_or", "xfunctional/std::bit_xor", "functional/std::cref", "type_traits/std::cref", "xfunctional/std::mem_fn", "xfunctional/std::mem_fun_ref", "xfunctional/std::not1", "xfunctional/std::not2", "xfunctional/std::ptr_fun", "functional/std::ref", "functional/std::swap"]
 dev_langs: ["C++"]
-helpviewer_keywords: ["std::bind [C++]", "std::bind1st", "std::bind2nd", "std::bit_and [C++]", "std::bit_not [C++]", "std::bit_or [C++]", "std::bit_xor [C++]", "std::cref [C++]", "", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", ", "]
+helpviewer_keywords: ["std::bind [C++]", "std::bind1st", "std::bind2nd", "std::bit_and [C++]", "std::bit_not [C++]", "std::bit_or [C++]", "std::bit_xor [C++]", "std::cref [C++]"]
 ms.assetid: c34d0b45-50a7-447a-9368-2210d06339a4
 caps.latest.revision: 12
 author: "corob-msft"