Update docs to drop support for VS 2008.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186961 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/GettingStartedVS.rst b/docs/GettingStartedVS.rst
index a80a9e2..9847c83 100644
--- a/docs/GettingStartedVS.rst
+++ b/docs/GettingStartedVS.rst
@@ -45,13 +45,13 @@
 
 Hardware
 --------
-Any system that can adequately run Visual Studio 2008 is fine. The LLVM
+Any system that can adequately run Visual Studio 2010 is fine. The LLVM
 source tree and object files, libraries and executables will consume
 approximately 3GB.
 
 Software
 --------
-You will need Visual Studio 2008 or higher.  Earlier versions of Visual
+You will need Visual Studio 2010 or higher.  Earlier versions of Visual
 Studio have bugs, are not completely compatible, or do not support the C++
 standard well enough.