changed words splitter type to universal

gliner_config.json

@@ -130,5 +130,5 @@
   "warmup_ratio": 0.05,
   "weight_decay_encoder": 0.1,
   "weight_decay_other": 0.01,
-  "words_splitter_type": "whitespace"
+  "words_splitter_type": "universal"
 }