message: Fix typo in validation of beta parameter in XNNPACK Softmax
diff: @@ -1022,7 +1022,7 @@ class Subgraph {
  TfLiteNode* node, const TfLiteTensor* tensors,
  const TfLiteSoftmaxParams* params,
  const std::vector<uint32_t>& xnnpack_tensors) {
  - if (params->beta == 1.0f) {
  + if (params->beta != 1.0f) {
  if (logging_context != nullptr) {
  logging_context->ReportError(
  logging_context, "unsupported beta value %.7f in SOFTMAX node #%d",
  