Update README.md

README.md

@@ -3,7 +3,7 @@
   <p align="center"><i>Finite element analysis for continuum mechanics of solid bodies.</i></p>
 </p>
 
-[![FElupe](https://img.shields.io/badge/%F0%9F%94%8D-FElupe-white)](https://felupe.readthedocs.io) [![PyPI version shields.io](https://img.shields.io/pypi/v/felupe.svg)](https://pypi.python.org/pypi/felupe/) [![Documentation Status](https://readthedocs.org/projects/felupe/badge/?version=latest)](https://felupe.readthedocs.io/en/latest/?badge=latest) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) [![codecov](https://codecov.io/gh/adtzlr/felupe/branch/main/graph/badge.svg?token=J2QP6Y6LVH)](https://codecov.io/gh/adtzlr/felupe) [![DOI](https://zenodo.org/badge/360657894.svg)](https://zenodo.org/badge/latestdoi/360657894) ![Codestyle black](https://img.shields.io/badge/code%20style-black-black) ![PyPI - Downloads](https://img.shields.io/pypi/dm/felupe) [![lite-badge](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://adtzlr.github.io/felupe-web/lab?path=01_Getting-Started.ipynb) <a target="_blank" href="https://colab.research.google.com/github/adtzlr/felupe-web/blob/main/notebooks/colab/01_Getting-Started.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/></a>
+[![FElupe](https://img.shields.io/badge/%F0%9F%94%8D-FElupe-white)](https://felupe.readthedocs.io) [![PyPI version shields.io](https://img.shields.io/pypi/v/felupe.svg)](https://pypi.python.org/pypi/felupe/) [![Documentation Status](https://readthedocs.org/projects/felupe/badge/?version=stable)](https://felupe.readthedocs.io/en/stable/?badge=stable) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) [![codecov](https://codecov.io/gh/adtzlr/felupe/branch/main/graph/badge.svg?token=J2QP6Y6LVH)](https://codecov.io/gh/adtzlr/felupe) [![DOI](https://zenodo.org/badge/360657894.svg)](https://zenodo.org/badge/latestdoi/360657894) ![Codestyle black](https://img.shields.io/badge/code%20style-black-black) ![PyPI - Downloads](https://img.shields.io/pypi/dm/felupe) [![lite-badge](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://adtzlr.github.io/felupe-web/lab?path=01_Getting-Started.ipynb) <a target="_blank" href="https://colab.research.google.com/github/adtzlr/felupe-web/blob/main/notebooks/colab/01_Getting-Started.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/></a>
 
 FElupe is a Python 3.9+ 🐍 finite element analysis package 📦 focusing on the formulation and numerical solution of nonlinear problems in continuum mechanics of solid bodies 🔧. This package is intended for scientific research 💻, but is also suitable for running nonlinear simulations 🚂 in general 🏎️. In addition to the transformation of general weak forms into sparse vectors and matrices, FElupe provides an efficient high-level abstraction layer for the simulation of the deformation of solid bodies.
 
@@ -50,7 +50,7 @@ Install Python, fire up 🔥 a terminal and run 🏃
 pip install felupe[all]
 ```
 
-The [documentation](https://felupe.readthedocs.io/) covers more details, like required and optional dependencies and how to install the latest development version.
+The [documentation](https://felupe.readthedocs.io/en/stable/) covers more details, like required and optional dependencies and how to install the latest development version.
 
 # Getting Started
 This tutorial covers the essential high-level parts of creating and solving problems with FElupe. As an introductory example 👨‍🏫, a quarter model of a solid cube with hyperelastic material behaviour is subjected to a uniaxial elongation applied at a clamped end-face. 
@@ -63,7 +63,7 @@ An isotropic pseudo-elastic Ogden-Roxburgh Mullins-softening model formulation i
 
 A step generates the consecutive substep-movements of a given boundary condition. The step is further added to a list of steps of a job 👩‍💻 (here, a characteristic-curve 📈 job is used). During evaluation ⏳, each substep of each step is solved by an iterative Newton-Rhapson procedure ⚖️. The solution is exported after each completed substep as a time-series ⌚ XDMF file. Finally, the result of the last completed substep is plotted.
 
-For more details beside this high-level code snippet, please have a look at the 📝 [documentation](https://felupe.readthedocs.io).
+For more details beside this high-level code snippet, please have a look at the 📝 [documentation](https://felupe.readthedocs.io/en/stable/).
 
 ```python
 import felupe as fem
@@ -96,7 +96,7 @@ solid.plot("Principal Values of Cauchy Stress").show()
 </p>
 
 # Documentation
-The documentation is located [here](https://felupe.readthedocs.io/en/latest/?badge=latest).
+The documentation is located [here](https://felupe.readthedocs.io/en/stable/).
 
 # Extension Packages
 The capabilities of FElupe may be enhanced with extension packages created by the community.