Update cord_inference.py

cord_inference.py

@@ -55,7 +55,7 @@ def prediction(image):
     true_words = true_words[1:-1]
     true_confidence_scores = true_confidence_scores[1:-1]
 
-    for i, conf in enumerate(true_confidence_scores)
+    for i, conf in enumerate(true_confidence_scores):
         if conf < 0.85 :
             true_predictions[i] = "O"