[libc-commits] [libc] [libc] Fix broken links in libc (PR #145199)

[Shubh Pachchigar via libc-commits]

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@@ -19,8 +19,9 @@ cd build
 ```
 
 Each example can be built to use the libc in either
-[the overlay mode](https://libc.llvm.org/overlay_mode.html) or the
-[full build mode](https://libc.llvm.org/fullbuild_mode.html). The CMake
+[the overlay mode](https://libc.llvm.org/overlay_mode.html),
+[full host build mode](https://libc.llvm.org/full_host_build.html) or
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shubhe25p wrote:

Thanks for the suggestion, fixed!

https://github.com/llvm/llvm-project/pull/145199