Update models_tokens.py

Author: VinciGit00

scrapegraphai/helpers/models_tokens.py

@@ -36,7 +36,7 @@
         "dolphin-mixtral": 32000,
         "mistral-openorca": 32000,
         "stablelm-zephyr": 8192,
-        "nomic-embed-text":8192
+        "nomic-embed-text": 8192
     },
     "groq": {
         "llama3-8b-8192": 8192,
@@ -69,5 +69,6 @@
     },
     "mistral": {
         "mistralai/Mistral-7B-Instruct-v0.2": 32000
-    }
+    },
+    "hugging_face": {}
 }