[clang-tidy][NFC] Fix order in list.rst (#168683)

This issue was introduced in
llvm/llvm-project#167689

Author: zeyi2

clang-tools-extra/docs/clang-tidy/checks/list.rst

@@ -462,9 +462,9 @@ Check aliases
    :doc:`cert-mem57-cpp <cert/mem57-cpp>`, :doc:`bugprone-default-operator-new-on-overaligned-type <bugprone/default-operator-new-on-overaligned-type>`,
    :doc:`cert-msc24-c <cert/msc24-c>`, :doc:`bugprone-unsafe-functions <bugprone/unsafe-functions>`,
    :doc:`cert-msc30-c <cert/msc30-c>`, :doc:`misc-predictable-rand <misc/predictable-rand>`,
-   :doc:`cert-msc50-cpp <cert/msc50-cpp>`, :doc:`misc-predictable-rand <misc/predictable-rand>`,
    :doc:`cert-msc32-c <cert/msc32-c>`, :doc:`bugprone-random-generator-seed <bugprone/random-generator-seed>`,
    :doc:`cert-msc33-c <cert/msc33-c>`, :doc:`bugprone-unsafe-functions <bugprone/unsafe-functions>`,
+   :doc:`cert-msc50-cpp <cert/msc50-cpp>`, :doc:`misc-predictable-rand <misc/predictable-rand>`,
    :doc:`cert-msc51-cpp <cert/msc51-cpp>`, :doc:`bugprone-random-generator-seed <bugprone/random-generator-seed>`,
    :doc:`cert-msc54-cpp <cert/msc54-cpp>`, :doc:`bugprone-signal-handler <bugprone/signal-handler>`,
    :doc:`cert-oop11-cpp <cert/oop11-cpp>`, :doc:`performance-move-constructor-init <performance/move-constructor-init>`,