Update models.py

models.py

@@ -125,7 +125,7 @@ def revise_review(review, api_key, model_id, highlight_color):
                     revision_count +=1
                     revision = query_model_revise(sentence, api_key, model_id, revision_prompt)
                     revision = revision.strip().strip('"')
-                    review_revision += f"<div style='background-color: {highlight_color}; display: inline;'>{revision}</div>"
+                    review_revision += f" <div style='background-color: {highlight_color}; display: inline;'>{revision}</div>"
             else:
                 review_revision += " " + sentence
         # end revision/prepare return json