Refer to README in theme header

style.css

@@ -16,11 +16,8 @@
  * "Fachschaft Computerlinguistik WordPress Theme" is distributed under the terms of the GNU GPL and can be obtained at 
  * https://gitlab.cl.uni-heidelberg.de/fachschaft/wp-theme/-/tags/original
  *
- * The "fscoli next" WordPress theme contains modifications made by Jakob Moser (2020--2021), namely added responsiveness and
- * a partial rewrite of the underlying HTML, PHP and CSS. The original design by personads, however, was left more or less intact,
- * so there is little visual difference between "fscoli next" and "Fachschaft Computerlinguistik WordPress Theme".
- * A full diff is available at https://gitlab.cl.uni-heidelberg.de/fachschaft/wp-theme/-/compare/original...master
- * "fscoli next" is distributed under the terms of the GNU GPL.
+ * The "fscoli next" WordPress theme contains modifications made by Jakob Moser (2020--2021), which are listed in more detail in
+ * the README.md provided with this theme. "fscoli next" is distributed under the terms of the GNU GPL.
  */
 
 * {