Update app.py

app.py

@@ -3,10 +3,11 @@ import langcodes
 
 st.write("# Language code/tag search")
 st.write("Fed up with language tag confusion? Here's your one-stop shop!")
+st.write("Try typing your language below! Accepts either codes like `eng`/`en`, or full names like `English`, and we will use the [langcodes](https://github.com/rspeer/langcodes) library to figure out the correct modern BCP-47 code according to [official W3 Guidelines](https://www.w3.org/International/questions/qa-choosing-language-tags)")
 # https://huggingface.co/blog/streamlit-spaces
 # https://github.com/psf/requests-html
 # https://docs.streamlit.io/library/api-reference/write-magic/st.write
-langtext = st.text_input("Try typing your language in here! Accepts either codes like `eng`/`en`, or full names like `English`", "english")
+langtext = st.text_input("Language Code/Tag Lookup using langcodes", "english")
 
 st.write("Checking whether the tag is valid. That is, the language, script, territory, and variants (if present) are all tags that have meanings assigned by IANA.")