[llvm] [llvm][docs] Improve the formatting of the Common Problems section (PR #108522)

[Tobias Hieta via llvm-commits]

================
@@ -1085,67 +1085,88 @@ general questions about LLVM, please consult the `Frequently Asked
 Questions <FAQ.html>`_ page.
 
 If you are having problems with limited memory and build time, please try
-building with ninja instead of make. Please consider configuring the
+building with ``ninja`` instead of ``make``. Please consider configuring the
 following options with cmake:
 
- * -G Ninja
+ * ``-G Ninja``
+
    Setting this option will allow you to build with ninja instead of make.
    Building with ninja significantly improves your build time, especially with
    incremental builds, and improves your memory usage.
 
- * -DLLVM_USE_LINKER
-   Setting this option to lld will significantly reduce linking time for LLVM
+ * ``-DLLVM_USE_LINKER``
+
+   Setting this option to ``lld`` will significantly reduce linking time for LLVM
    executables on ELF-based platforms, such as Linux. If you are building LLVM
    for the first time and lld is not available to you as a binary package, then
    you may want to use the gold linker as a faster alternative to GNU ld.
 
- * -DCMAKE_BUILD_TYPE
+ * ``-DCMAKE_BUILD_TYPE``
+
    Controls optimization level and debug information of the build.  This setting
    can affect RAM and disk usage, see :ref:`CMAKE_BUILD_TYPE <cmake_build_type>`
    for more information.
 
- * -DLLVM_ENABLE_ASSERTIONS
-   This option defaults to ON for Debug builds and defaults to OFF for Release
+ * ``-DLLVM_ENABLE_ASSERTIONS``
+
+   This option defaults to ``ON`` for Debug builds and defaults to ``OFF`` for Release
    builds. As mentioned in the previous option, using the Release build type and
    enabling assertions may be a good alternative to using the Debug build type.
 
- * -DLLVM_PARALLEL_LINK_JOBS
+ * ``-DLLVM_PARALLEL_LINK_JOBS``
+
    Set this equal to number of jobs you wish to run simultaneously. This is
-   similar to the -j option used with make, but only for link jobs. This option
+   similar to the ``-j`` option used with ``make``, but only for link jobs. This option
    can only be used with ninja. You may wish to use a very low number of jobs,
    as this will greatly reduce the amount of memory used during the build
-   process. If you have limited memory, you may wish to set this to 1.
+   process. If you have limited memory, you may wish to set this to ``1``.
+
+ * ``-DLLVM_TARGETS_TO_BUILD``
 
- * -DLLVM_TARGETS_TO_BUILD
    Set this equal to the target you wish to build. You may wish to set this to
-   X86; however, you will find a full list of targets within the
-   llvm-project/llvm/lib/Target directory.
+   only your host architecture. For example `X86` if you are using an AMD64 machine.
----------------
tru wrote:

"An AMD64 machine" sounds like just a amd cpu. Maybe it should be worded like "Intel compatible" or Intel or AMD machine or something similar.

https://github.com/llvm/llvm-project/pull/108522