<p>In order to debug code JIT-ed by LLVM, you need GDB 7.0 or newer, which is
available on most modern distributions of Linux. The version of GDB that Apple
-ships with XCode has been frozen at 6.3 for a while. LLDB may be a better
+ships with Xcode has been frozen at 6.3 for a while. LLDB may be a better
option for debugging JIT-ed code on Mac OS X.
</p>