Update readme and typos

README.md

@@ -1,6 +1,6 @@
 ---
 title: Clean_bibtex
-emoji: 😻
+emoji: 📚
 colorFrom: yellow
 colorTo: blue
 sdk: gradio

app.py

@@ -1,32 +1,6 @@
 import gradio as gr
 from clean_bibtex.clean_bibtex import get_url, get_dblp_bibtext, parse_bibtext_file_titles
 
-DEFAULT_TEXT = """@inproceedings{DBLP:conf/naacl/DevlinCLT19,
-  author    = {Jacob Devlin and
-               Ming{-}Wei Chang and
-               Kenton Lee and
-               Kristina Toutanova},
-  editor    = {Jill Burstein and
-               Christy Doran and
-               Thamar Solorio},
-  title     = {{BERT:} Pre-training of Deep Bidirectional Transformers for Language
-               Understanding},
-  booktitle = {Proceedings of the 2019 Conference of the North American Chapter of
-               the Association for Computational Linguistics: Human Language Technologies,
-               {NAACL-HLT} 2019, Minneapolis, MN, USA, June 2-7, 2019, Volume 1 (Long
-               and Short Papers)},
-  pages     = {4171--4186},
-  publisher = {Association for Computational Linguistics},
-  year      = {2019},
-  url       = {https://doi.org/10.18653/v1/n19-1423},
-  doi       = {10.18653/v1/n19-1423},
-  timestamp = {Fri, 06 Aug 2021 00:41:31 +0200},
-  biburl    = {https://dblp.org/rec/conf/naacl/DevlinCLT19.bib},
-  bibsource = {dblp computer science bibliography, https://dblp.org}
-}
-"""
-
-
 def parse_titles(bibtex):
     titles = []
     lines = bibtex.split("\n")
@@ -68,15 +42,15 @@ def cleaner(bibtex, keep_keys, file_obj):
 
 iface = gr.Interface(
     fn=cleaner,
-    title="Bibtex cleaner",
-    description="Clean a bibtex file or string simply by dragging the incomplete or broken bibtex file into the file box or pasting a bibtex string into the string field. The titles are extrected, searched at the DBLP and a clean bibtexfile is created.",
+    title="BibTeX cleaner",
+    description="Clean a BibTeX file or string by dragging the incomplete or broken BibTeX file into the file box or pasting a BibTeX string into the string field. The titles are extracted, searched at the DBLP, compiled into a clean BibTeX file.",
     inputs=[
         gr.inputs.Textbox(label="Paste a string here:", lines=1),
         gr.inputs.Checkbox(label="Keep original keys:"),
         gr.inputs.File(label="Drag a Bibtex file here:", file_count="single", type="file", optional=True),
     ],
     outputs=[
-        gr.outputs.File(label="Cleaned bibtext file:"),
+        gr.outputs.File(label="Cleaned BibTeX file:"),
         gr.outputs.Textbox(type="auto", label="Errors:"),
     ],
 )