fix markdown github

app.py

@@ -79,7 +79,7 @@ with tab1:
     st.write('<a target="_blank" href="https://platform.openai.com/docs/guides/embeddings">Embedding</a> is done via the OpenAI API with "text-embedding-ada-002"', unsafe_allow_html=True)
     st.markdown("""---""")
     st.write('Author:  <a target="_blank" href="https://www.linkedin.com/in/daniel-avila-arias/">Daniel Avila</a>', unsafe_allow_html=True)
-    st.write('Repo: <a target="_blank" href="https://github.com/davila7/file-gpt)">Github</a>', unsafe_allow_html=True)
+    st.write('Repo: <a target="_blank" href="https://github.com/davila7/file-gpt">Github</a>', unsafe_allow_html=True)
     st.write("This software was developed with Code GPT, for more information visit: https://codegpt.co", unsafe_allow_html=True)
 
 with tab2: