fix[bert]: Typo

ml-service/classifier.py

@@ -13,7 +13,7 @@ class Classifier:
     labels = ["Negative", "Neutral", "Positive"]
     encoded_input = self.tokenizer(text, return_tensors='pt')
     output = self.model(**encoded_input)
-    scores = output[0][0]jj.detach().numpy()
+    scores = output[0][0].detach().numpy()
     scores = softmax(scores)
     ranking = np.argsort(scores)
     ranking = ranking[::-1]