added back accidental removal of clean spaces for hunyuan

Author: ryan-mangeno

src/llama-vocab.cpp

@@ -1669,6 +1669,7 @@ void llama_vocab::impl::load(llama_model_loader & ml, const LLM_KV & kv) {
             } else if (
                 tokenizer_pre == "hunyuan") {
                 pre_type = LLAMA_VOCAB_PRE_TYPE_HUNYUAN;
+                clean_spaces = false;
             } else if (
                 tokenizer_pre == "smoldocling") {
                 pre_type = LLAMA_VOCAB_PRE_TYPE_SMOLDOCLING;