Change hyperlinks to open in new windows

app.py

@@ -63,11 +63,11 @@ footer = """
 <hr>
 This app automatically extracts drug names and adverse effects from the input text. An adverse effect occurs when a drug harms a patient in any way.
 
-The extraction is done by a <a href=https://huggingface.co/jsylee/scibert_scivocab_uncased-finetuned-ner>SciBERT model</a> fine-tuned on the <a href=https://huggingface.co/datasets/ade_corpus_v2>`ade_corpus_v2`</a> dataset. Fine-tuning code <a href=https://github.com/jsylee/personal-projects/blob/master/Hugging%20Face%20ADR%20Fine-Tuning/SciBERT%20ADR%20Fine-Tuning.ipynb>here</a>.
+The extraction is done by a <a target="_blank" rel="noopener noreferrer" href=https://huggingface.co/jsylee/scibert_scivocab_uncased-finetuned-ner>SciBERT model</a> fine-tuned on the <a target="_blank" rel="noopener noreferrer" href=https://huggingface.co/datasets/ade_corpus_v2>`ade_corpus_v2`</a> dataset. Fine-tuning code <a target="_blank" rel="noopener noreferrer" href=https://github.com/jsylee/personal-projects/blob/master/Hugging%20Face%20ADR%20Fine-Tuning/SciBERT%20ADR%20Fine-Tuning.ipynb>here</a>.
 
 This was made during the November 2021 Hugging Face Community Event.
 
-By <a href=http://www.columbia.edu/~jsl2239/>Justin S. Lee</a>
+By <a target="_blank" rel="noopener noreferrer" href=http://www.columbia.edu/~jsl2239/>Justin S. Lee</a>
 """
 
 iface = gr.Interface(fn=extract_entities, inputs=gr.inputs.Textbox(lines=5, placeholder="Abortion, miscarriage or uterine hemorrhage associated with misoprostol..."),