Update README.md

patches/README.md

@@ -6,4 +6,4 @@ Normally, mingw-w64 CRT performs per-thread cleanup upon receipt of `DLL_PROCESS
 2. These callbacks are still invoked if the user calls `_Exit()` or `quick_exit()`, such as [in LLVM](https://reviews.llvm.org/D102944). As specified by the C++ standard, they shall not be called.
 3. Per-thread cleanup may be performed after destructors of static objects. The C++ standard does not allow this behavior.
 
-GCC uses `atexit()` to register destructors for static objects. Therefore, the CRT has to be modified to forward such calls to `__MCF_cxa_atexit()`, passing the address of the module-specific `__dso_handle` as its third argument to it. The modified CRT also forwards calls to `exit()`, `_Exit()`, `_exit()` and `quick_exit()` to standard-conforming ones in mcfgthread, which eventually calls `TerminateProcess()` instead of `ExitProcess()`, to address such issues. Per-thread and process cleanup is performed by `__cxa_finalize(NULL)`,in accordance with the Itanium ABI.
+GCC uses `atexit()` to register destructors for static objects. Therefore, the CRT has to be modified to forward such calls to `__MCF_cxa_atexit()`, passing the address of the module-specific `__dso_handle` as their third arguments. The modified CRT also forwards calls to `exit()`, `_Exit()`, `_exit()` and `quick_exit()` to standard-conforming ones in mcfgthread, which eventually calls `TerminateProcess()` instead of `ExitProcess()`, to address such issues. Per-thread and process cleanup is performed by `__cxa_finalize()`,in accordance with the Itanium ABI.