[MLGO][NFC] Clang format MLRegAllocEvictAdvisor.cpp

Run clang-format to fix an issue in spacing in a comment.

llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp

diff --git a/llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp b/llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp
index 03f015f..67ce0a6 100644
--- a/llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp
+++ b/llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp
@@ -554,7 +554,7 @@
   std::unique_ptr<Logger> Log;
 };
 
-#endif //#ifdef LLVM_HAVE_TFLITE
+#endif // #ifdef LLVM_HAVE_TFLITE
 } // namespace
 
 float MLEvictAdvisor::getInitialQueueSize(const MachineFunction &MF) {