Update app.py

app.py

@@ -22,7 +22,9 @@ def read_(file):
             for page in pdf.pages:
                 text.append(page.extract_text())
             text_str = ' '.join([page for page in text])
+            st.write('Document:', pdf.metadata
             st.write('Number of pages:',len(pdf.pages))
+            pdf.close()
             return text_str
 
             
@@ -31,6 +33,8 @@ st.sidebar.image(
     "https://github.com/gizdatalab/policy_tracing/blob/main/img/sdsn.png?raw=true",
     use_column_width=True
 )
+st.sidebar.markdown("##  📌 Step One: Upload document ")
+
 with st.sidebar:
     file = st.file_uploader('Upload PDF File', type=['pdf'])
 
@@ -68,7 +72,7 @@ st.markdown("##  📌 Step One: Upload document ")
 
 
 with st.container():
-
+    st.markdown("##  📌 Step One: Upload document ")
     ##file = st.file_uploader('Upload PDF File', type=['pdf'])
     text_str = read_(file)