Delete dublicate LaTeX link (#635)

Delete one with italics according to style of others.

readme.md

@@ -412,7 +412,6 @@ Check out my [blog](https://blog.sindresorhus.com) and follow me on [Twitter](ht
 - [Vulkan](https://github.com/vinjn/awesome-vulkan)
 - [LaTeX](https://github.com/egeerardyn/awesome-LaTeX) - Typesetting language
 - [Network Analysis](https://github.com/briatte/awesome-network-analysis)
-- [LaTeX](https://github.com/egeerardyn/awesome-LaTeX) *(Typesetting language)*
 - [Economics](https://github.com/antontarasenko/awesome-economics) - An economist's starter kit