Updated f1 references per SME feedback.

Author: damabe

docs/dotnet/com-ptr-class.md

@@ -2,7 +2,7 @@
 title: "com::ptr Class"
 ms.date: "12/19/2018"
 ms.topic: "reference"
-f1_keywords: ["com::ptr", "msclr::com::ptr", "msclr.com.ptr", "com.ptr", "ptr::ptr", "ptr.ptr", "msclr.com.ptr.ptr", "msclr::com::ptr::ptr", "msclr.com.ptr.~ptr", "ptr.~ptr", "msclr::com.ptr::~ptr", "~ptr", "ptr::~ptr", "msclr::com::ptr::Attach", "ptr::Attach", "ptr.Attach", "msclr.com.ptr.Attach", "ptr.CreateInstance", "msclr::com::ptr::CreateInstance", "msclr.com.ptr.CreateInstance", "ptr::CreateInstance", "ptr.Detach", "msclr.com.ptr.Detach", "ptr::Detach", "msclr::com::ptr::Detach", "ptr::GetInterface", "msclr::com::ptr::GetInterface", "GetInterface", "msclr.com.ptr.GetInterface", "ptr.GetInterface", "ptr.QueryInterface", "ptr::QueryInterface", "msclr::com::ptr::QueryInterface", "msclr.com.ptr.QueryInterface", "ptr.Release", "ptr::Release", "msclr.com.ptr.Release", "msclr::com::ptr::Release", "ptr.operator=", "msclr.com.ptr.operator=", "msclr::com::ptr::operator=", "ptr::operator=", "msclr.com.ptr.operator->", "ptr.operator->", "ptr::operator->", "msclr::com::ptr::operator->", "ptr::operator!", "msclr::com::ptr::operator!", "ptr.operator!", "msclr.com.ptr.operator!", "ptr::operator bool", "ptr.operator bool", "operator bool", "msclr::com::ptr::operator bool", "msclr.com.ptr.operator bool" ]
+f1_keywords: ["msclr::com::ptr::ptr", "msclr::com::ptr::~ptr", "msclr::com::ptr::Attach", "msclr::com::ptr::CreateInstance", "msclr::com::ptr::Detach", "msclr::com::ptr::GetInterface", "msclr::com::ptr::QueryInterface", "msclr::com::ptr::Release", "msclr::com::ptr::operator=", "msclr::com::ptr::operator->", "msclr::com::ptr::operator!", "msclr::com::ptr::operator bool"]
 helpviewer_keywords: ["ptr class", "ptr::ptr", "ptr::~ptr", "Attach method", "ptr::CreateInstance", "ptr::Detach", "GetInterface method", "QueryInterface method", "Release method", "operator=", "ptr::operator->", "ptr::operator!", "ptr::operator bool" ]
 ms.assetid: 0144d0e4-919c-45f9-a3f8-fbc9edba32bf
 ---

docs/dotnet/lock-class.md

@@ -2,7 +2,7 @@
 title: "lock Class"
 ms.date: "12/20/2018"
 ms.topic: "reference"
-f1_keywords: ["msclr::lock", "msclr.lock", "lock", "lock::lock", "lock.lock", "msclr.lock.lock", "msclr::lock::lock", "~lock", "msclr.lock.~lock", "lock.~lock", "msclr::lock::~lock", "lock::~lock", "is_locked", "msclr::lock::is_locked", "lock::is_locked", "msclr::lock.is_locked", "lock.is_locked", "operator bool", "msclr.lock.operator bool", "lock.operator bool", "msclr::lock::operator bool", "lock::operator bool", "lock::acquire", "acquire", "msclr.lock.acquire", "msclr::lock::acquire", "lock.acquire", "try_acquire", "lock.try_acquire", "msclr.lock.try_acquire", "lock::try_acquire", "msclr::lock::try_acquire", "lock.release", "msclr::lock::release", "lock::release", "msclr.lock.release", "lock::operator==", "msclr.lock.operator==", "msclr::lock::operator==", "lock.operator==", "lock.operator!=", "msclr.lock.operator!=", "msclr::lock::operator!=", "lock::operator!=", ]
+f1_keywords: ["msclr::lock::lock", "msclr::lock::~lock", "msclr::lock::is_locked", "msclr::lock.is_locked", "msclr::lock::operator bool", "msclr::lock::acquire", "msclr::lock::try_acquire", "msclr::lock::release", "msclr::lock::operator==", "msclr::lock::operator!="]
 helpviewer_keywords: ["lock class", "lock constructor", "~lock destructor", "lock::is_locked", "lock::operator bool", "acquire method", "lock::try_acquire", "lock::release", "lock::operator==", "lock::operator!=",  ]
 ms.assetid: 5123edd9-6aed-497d-9a0b-f4b6d6c0d666
 ---

docs/dotnet/marshal-context-class.md

@@ -2,7 +2,7 @@
 title: "marshal_context Class"
 ms.date: "12/19/2018"
 ms.topic: "reference"
-f1_keywords: ["marshal_context", "msclr::interop::marshal_context::marshal_context", "marshal_context::marshal_context", "msclr.interop.marshal_context.marshal_context", "marshal_context.marshal_context", "marshal_context::~marshal_context", "msclr.interop.marshal_context.~marshal_context", "marshal_context.~marshal_context", "msclr::interop::marshal_context::~marshal_context", "~marshal_context", "marshal_context::marshal_as", "marshal_context.marshal_as", "msclr.interop.marshal_context.marshal_as", "msclr::interop::marshal_context::marshal_as" ]
+f1_keywords: ["msclr::interop::marshal_context::marshal_context", "msclr::interop::marshal_context::~marshal_context", "msclr::interop::marshal_context::marshal_as" ]
 helpviewer_keywords: ["marshal_context class [C++]", "marshal_context class [C++], operations"]
 ms.assetid: 241b0cf6-4ca4-4812-aaee-d671c11dc034
 ---