Merge pull request #802 from LilyWangL/vcpkg-instructions

Add vcpkg installation instructions

readme.md

@@ -267,6 +267,19 @@ an Xcode project, a Code::Blocks project, and a cmake CMakeLists.txt included to
 The top of tinyxml.h even has a simple g++ command line if you are using Unix/Linux/BSD and
 don't want to use a build system.
 
+Building TinyXML-2 - Using vcpkg
+--------------------------------
+
+You can download and install TinyXML-2 using the [vcpkg](https://github.com/Microsoft/vcpkg) dependency manager:
+
+    git clone https://github.com/Microsoft/vcpkg.git
+    cd vcpkg
+    ./bootstrap-vcpkg.sh
+    ./vcpkg integrate install
+    ./vcpkg install tinyxml2
+
+The TinyXML-2 port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
+
 Versioning
 ----------