Update app.py

app.py

@@ -64,9 +64,9 @@ def get_valid_epitran_mappings_list():
 
 if __name__ == "__main__":
 
-  st.write("# Phonemize your text with epitran!")
+  st.write("# Phonemize your text with [Epitran](https://github.com/dmort27/epitran)!")
 
-  st.write("Epitran supports the following languages/scripts:")
+  st.write("Epitran is a grapheme-to-phoneme tool. It supports converting many writing sytems to IPA symbols, including the following languages/scripts:")
   valid_epitran_mappings = get_valid_epitran_mappings_list()
   st.write(valid_epitran_mappings)