diff --git a/README.md b/README.md
index be9e3eb5..ea6aae88 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,8 @@
 An implementation of the Dungeonslayers 4 game system for [Foundry Virtual
 Tabletop](http://foundryvtt.com).
 
-This system provides character sheet support for Actors and Items and mechanical
-support for dice and rules necessary to
-play games of Dungeponslayers 4.
+This system provides sheet support for Actors and Items and mechanical support
+for dice and rules necessary to play games of Dungeonslayers 4.
 
 ## Installation
 
@@ -17,7 +16,7 @@ https://git.f3l.de/dungeonslayers/ds4/-/raw/latest/src/system.json?inline=false
 
 ## Development
 
-### Prerequisits
+### Prerequisites
 
 In order to build this system, recent versions of `node` and `npm` are required.
 We recommend using the latest lts version of `node`, which is `v14.15.4` at the
@@ -83,16 +82,18 @@ npm test
 ## Contributing
 
 Code and content contributions are accepted. Please feel free to submit issues
-to the issue tracker or submit merge requests for code changes. To create an issue send a mail to [git+dungeonslayers-ds4-155-issue-@git.f3l.de](mailto:git+dungeonslayers-ds4-155-issue-@git.f3l.de).
+to the issue tracker or submit merge requests for code changes. To create an
+issue, send a mail to [git+dungeonslayers-ds4-155-issue-@git.f3l.de](mailto:git+dungeonslayers-ds4-155-issue-@git.f3l.de).
 
 ## Licensing
 
-[Dungeonslayers](http://dungeonslayers.de/) (© Christian Kennig) is licensed under [CC BY-NC-SA 3.0](https://creativecommons.org/licenses/by-nc-sa/3.0/de/deed.en).
+[Dungeonslayers](http://dungeonslayers.de/) (© Christian Kennig) is licensed
+under [CC BY-NC-SA 3.0](https://creativecommons.org/licenses/by-nc-sa/3.0/de/deed.en).
 
-The icons in [src/assets/icons/official](src/assets/icons/official) are slightly modifed
-versions of original Dungeonslayers icons, which have also been published under
-CC BY-NC-SA 3.0.  Hence the modified icons are also published under this
-license. A copy of this license can be found under
+The icons in [src/assets/icons/official](src/assets/icons/official) are slightly
+modified versions of original Dungeonslayers icons, which have also been
+published under CC BY-NC-SA 3.0. Hence the modified icons are also published
+under this license. A copy of this license can be found under
 [src/assets/icons/official/LICENSE](src/assets/icons/official/LICENSE).
 
 Similarly, the compendium packs found in [src/packs](src/packs) are based on