Merge pull request #37 from WIAS-PDELib/chmerdon-patch-1

fixed Runic badge

Author: pjaap

README.md

@@ -2,7 +2,7 @@
 [![](https://img.shields.io/badge/docs-stable-blue.svg)](https://wias-pdelib.github.io/ExtendableFEMBase.jl/stable/index.html)
 [![](https://img.shields.io/badge/docs-dev-blue.svg)](https://wias-pdelib.github.io/ExtendableFEMBase.jl/dev/index.html)
 [![DOI](https://zenodo.org/badge/667751152.svg)](https://zenodo.org/doi/10.5281/zenodo.10563410)
-[![code style: runic](https://img.shields.io/badge/code_style-%E1%9A%B1%E1%9A%A2%E1%9A%BE%E1>
+[![code style: runic](https://img.shields.io/badge/code_style-%E1%9A%B1%E1%9A%A2%E1%9A%BE%E1%9B%81%E1%9A%B2-black)](https://github.com/fredrikekre/Runic.jl)
 
 # ExtendableFEMBase