Update README.md

Author: davidsbatista

README.md

@@ -1,8 +1,4 @@
-[![python](https://img.shields.io/badge/Python-3.9-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
- 
-![example event parameter](https://github.com/davidsbatista/BREDS/actions/workflows/code_checks.yml/badge.svg?event=pull_request)
- 
-![code coverage](https://raw.githubusercontent.com/MantisAI/nervaluate/coverage-badge/coverage.svg?raw=true)
+[![python](https://img.shields.io/badge/Python-3.11-3776AB.svg?style=flat&logo=python&logoColor=white)](https://www.python.org)
  
 [![Checked with mypy](http://www.mypy-lang.org/static/mypy_badge.svg)](http://mypy-lang.org/)
  
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 # nervaluate
 
-nervaluate is a python module for evaluating Named Entity Recognition (NER) models as defined in the SemEval 2013 - 9.1 task.
+`nervaluate` is a python module for evaluating Named Entity Recognition (NER) models as defined in the SemEval 2013 - 9.1 task.
 
 The evaluation metrics output by nervaluate go beyond a simple token/tag based schema, and consider different scenarios 
 based on whether all the tokens that belong to a named entity were classified or not, and also whether the correct