Driver: Fix spelling of AddCXXStdlibLibArgs, which I copy-n-pasto'd.

llvm-svn: 114147
diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp
index e9a612c..98109fd 100644
--- a/clang/lib/Driver/ToolChain.cpp
+++ b/clang/lib/Driver/ToolChain.cpp
@@ -208,8 +208,8 @@
   }
 }
 
-void ToolChain::AddClangCXXStdlibLibArgs(const ArgList &Args,
-                                         ArgStringList &CmdArgs) const {
+void ToolChain::AddCXXStdlibLibArgs(const ArgList &Args,
+                                    ArgStringList &CmdArgs) const {
   CXXStdlibType Type = GetCXXStdlibType(Args);
 
   switch (Type) {