chore: disable enforcing semantic linebreaks (#285)

Author: mschoettle

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
 
     uses: opalmedapps/.github/.github/workflows/markdownlint.yaml@main
     with:
-      semantic-linebreak: true
+      semantic-linebreak: false
 
   build:
     runs-on: ubuntu-latest

README.md

@@ -60,7 +60,7 @@ If you are using Visual Studio Code, the [markdownlint vscode extension](https:/
 
 Linting is performed when you make a commit (via the `pre-commit` hooks) and in CI.
 
-We also enforce [semantic line breaks](https://sembr.org).
+While we do not enforce [semantic line breaks](https://sembr.org), we strongly recommend to put each sentence on its own line.
 This makes it easier to read in source and also easier to review changes to the text.
 
 **Note:** This is an additional rule for `markdownlint`.