Cleanup: spelling in comments (make check_spelling_*)

source/blender/python/generic/py_capi_utils.cc

@@ -1698,13 +1698,13 @@ void PyC_StdFilesFlush()
    * different because the original code uses some internal APIs.
    *
    * This is approximately equivalent to:
-   * ```
+   * \code{.py}
    * try:
    *     sys.stdout.flush()
    *     sys.stderr.flush()
    * except Exception:
    *     pass
-   * ```
+   * \endcode
    */
   PyObject *py_flush = PyUnicode_FromString("flush");
   BLI_assert(py_flush);

source/blender/python/intern/bpy_interface_run.cc

@@ -217,8 +217,8 @@ static bool python_script_exec(
 
   PyC_MainModule_Restore(main_mod);
 
-  /* Flush stdout/stderr to ensure the script output is visible.
-   * Using fflush(stdout) does not solve it. */
+  /* Flush `stdout` & `stderr` to ensure the script output is visible.
+   * Using `fflush(stdout)` does not solve it. */
   PyC_StdFilesFlush();
 
   bpy_context_clear(C, &gilstate);