Update README.md

Author: kennykerr

README.md

@@ -1,6 +1,6 @@
 [![Build status](https://dev.azure.com/microsoft/Dart/_apis/build/status/cppwinrt%20internal%20build)](https://dev.azure.com/microsoft/Dart/_build/latest?definitionId=31784)
 
-# The C++/WinRT Language Projection
+# The C++/WinRT language projection
 
 C++/WinRT is an entirely standard modern C++17 language projection for Windows Runtime (WinRT) APIs, implemented as a header-file-based library, and designed to provide you with first-class access to the modern Windows API. With C++/WinRT, you can author and consume Windows Runtime APIs using any standards-compliant C++17 compiler.