Fix up incorrect configs (#2)

- fixes (42b4b33b8769f10ee03f9be45577178f65a2e026)

chat_template.jinja

@@ -1,5 +1 @@
-{% for message in messages %}
-<{{ message.role }}>
-{{ message.content }}
-</{{ message.role }}>
-{% endfor %}
+[CLS]{{ messages[0].content }}[SEP]

config.json

@@ -20,13 +20,13 @@
   "hidden_activation": "gelu",
   "hidden_size": 768,
   "id2label": {
-    "0": "LABEL_0"
+    "0": "toxic"
   },
   "initializer_cutoff_factor": 2.0,
   "initializer_range": 0.02,
   "intermediate_size": 1152,
   "label2id": {
-    "LABEL_0": 0
+    "toxic": 0
   },
   "layer_norm_eps": 1e-05,
   "local_attention": 128,

tokenizer.json

@@ -6,16 +6,7 @@
     "strategy": "LongestFirst",
     "stride": 0
   },
-  "padding": {
-    "strategy": {
-      "Fixed": 2048
-    },
-    "direction": "Right",
-    "pad_to_multiple_of": null,
-    "pad_id": 50283,
-    "pad_type_id": 0,
-    "pad_token": "[PAD]"
-  },
+  "padding": null,
   "added_tokens": [
     {
       "id": 0,