deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 6cec48f..eaab11c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
@misc{1,  author = {1},  title = {Code of Hammurabi},  url = {http://en.wikipedia.org/wiki/Code_of_Hammurabi}  }  @misc{2,  author = {2},  title = {Isaac Newton},  url = {https://en.wikiquote.org/wiki/Isaac_Newton}  }