Update app.py

app.py

@@ -47,8 +47,9 @@ with st.expander("ℹ️ - About this app", expanded=True):
 
     st.write(
         """     
--   The *Clinical segment generater* app is an implementation of [our paper](https://journals.plos.org/digitalhealth/article?id=10.1371/journal.pdig.0000099).
--   It automatically splits Japanese sentences into smaller units representing medical meanings.
+-   The *Clinical segment splitter* app is an implementation of our paper.
+    >Kenichiro Ando, Takashi Okumura, Mamoru Komachi, Hiromasa Horiguchi, Yuji Matsumoto (2022) [Exploring optimal granularity for extractive summarization of unstructured health records: Analysis of the largest multi-institutional archive of health records in Japan.](https://doi.org/10.1371/journal.pdig.0000099) PLOS Digital Health 1(9): e000009.
+-   This app automatically splits Japanese sentences into smaller units representing medical meanings.
 	    """
     )
 
@@ -95,7 +96,7 @@ with st.form(key="my_form"):
             """
         )
 
-        submit_button = st.form_submit_button(label="👍 Go to split!")
+        submit_button = st.form_submit_button(label="👍 Go to split")
 
 
 if not submit_button: