Update streamlit version

app.py

@@ -2,11 +2,12 @@ from textwrap import wrap
 
 from transformers import pipeline
 import nlpaug.augmenter.char as nac
+import streamlit as st
 
-streamlit.markdown('# ByT5 Dutch OCR Corrector :pill:')
-streamlit.write('This app corrects common dutch OCR mistakes, to showcase how this could be used in an OCR post-processing pipeline.')
+st.markdown('# ByT5 Dutch OCR Corrector :pill:')
+st.write('This app corrects common dutch OCR mistakes, to showcase how this could be used in an OCR post-processing pipeline.')
 
-streamlit.markdown("""
+st.markdown("""
 To use this:
 - Enter a text with OCR mistakes and hit 'unscramble':point_down:
 - Or enter a normal text, scramble it :twisted_rightwards_arrows: and then hit 'unscramble' :point_down:""")
@@ -25,11 +26,10 @@ def load_model():
 
 ocr_pipeline = load_model()
 
-
 if 'text' not in st.session_state:
-    st.session_state.text = ""
+    st.session_state['text'] = ""
 
-left_area, right_area = st.beta_columns(2)
+left_area, right_area = st.columns(2)
 
 # Format the left area
 left_area.header("Input")

requirements.txt

@@ -1,4 +1,5 @@
 nlpaug==1.1.7
+streamlit==1.0.0
 torch==1.9.1
 torchvision==0.10.1
 transformers==4.10.3