update authors in about page (#10)

* Add About page

* Remove old references to MIT license

_quarto.yml

@@ -15,6 +15,8 @@ website:
   
   navbar:
     search: true
+    right: 
+      - about.qmd
     left:
       - href: index.qmd
         text: Home

about.qmd

@@ -0,0 +1,30 @@
+---
+title: "About"
+date: 2023-09-11
+citation:
+  type: "webpage"
+  title: "Introduction to R"
+  container-title: "LMU Open Science Center"
+  url: https://lmu-osc.github.io/introduction-to-R
+  doi: "DOI HERE"
+author:
+  - name: Nicklas Hafiz
+    affiliation: "Institut zur Qualitätsentwicklung im Bildungswesen"
+    orcid: 0000-0001-9035-4483
+# google-scholar: true
+---
+
+
+# Contributors
+
+This site was authored by Nicklas Hafiz.
+
+# Licenses
+
+The overall project is licensed under the **[CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)** license found at [LICENSE](LICENSE.md); all code snippets are additionally licensed under the **[CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/)** license found at [LICENSE-CODE](LICENSE-CODE.md).
+
+Why two licenses? The CC BY-SA 4.0 license is for the content of the website, while the CC0 1.0 Universal license is for the code and configuration files. This is a common practice for websites that include code snippets and other content that may be reused in other projects, particularly because the CC BY-SA 4.0 license is not intended to be used with software.
+
+# Notes
+
+This tutorial was primarily written in 2023 with later updates to R and relevant packages to v4.4.0. Major changes to R can be found at [CRAN](https://cran.r-project.org/) for the most up-to-date information, and to confirm that our tutorial is not out-of-date. 

index.qmd

@@ -8,12 +8,10 @@ date: 09-11-2023
 
 ## About this workshop
 
-Welcome![^1][^2] This workshop will teach you the basics of R. Its structure is meant to support different levels of R expertise and interests: already know the basics and want to learn how to [plot](/qmd/plotting/plotting.qmd)? Want to freshen up your R skills and look at specific topics? Or are you new to programming with R and want to follow the course structure? This workshop provides different entry points. You can either follow the outline on the left side and work on all topics in the order they are presented in. Or, if you already have some R experience, you might want to read [The Big Picture](/qmd/getting_started/the_big_picture.qmd) and/or the [Final Exercise](./qmd/final_exercise/final_exercise.qmd) first to identify topics you want to work on.
+Welcome![^1] This workshop will teach you the basics of R. Its structure is meant to support different levels of R expertise and interests: already know the basics and want to learn how to [plot](/qmd/plotting/plotting.qmd)? Want to freshen up your R skills and look at specific topics? Or are you new to programming with R and want to follow the course structure? This workshop provides different entry points. You can either follow the outline on the left side and work on all topics in the order they are presented in. Or, if you already have some R experience, you might want to read [The Big Picture](/qmd/getting_started/the_big_picture.qmd) and/or the [Final Exercise](./qmd/final_exercise/final_exercise.qmd) first to identify topics you want to work on.
 
 [^1]: This workshop was designed by Nicklas Hafiz, PhD student and research fellow at the Institut für Qualitätsentwicklung im Bildungswesen (IQB).
 
-[^2]: It is licensed under the [MIT License](https://opensource.org/license/mit/).
-
 ::: {.callout-note collapse="true" icon="false"}
 ## Unfold if you want to learn more about optional content