changed from st.cache to st.chache_data; streamlit new version support

app.py

@@ -13,7 +13,7 @@ st.markdown("## Optical Character Recognition - Using `easyocr`, `streamlit` -
 image = st.file_uploader(label = "Upload your image here",type=['png','jpg','jpeg'])
 
 
-@st.cache
+@st.cache_data
 def load_model(): 
     reader = ocr.Reader(['en'],model_storage_directory='.')
     return reader