fix: create missing html coverage report

To display the coverage report on the GitHub Pages the report has to be generated first.

Author: HeinrichAD

.github/workflows/main.yml

@@ -136,6 +136,13 @@ jobs:
         run: pip install -U -e ".[all]"
       - name: Run unit tests
         run: python -m coverage run -m unittest discover --start-directory tests
+      - name: Create coverage HTML report
+        run: python -m coverage html --directory "./build/htmlcov"
+      - name: Upload coverage report artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: HTML coverage report
+          path: build/htmlcov
 
   # ##  DOCUMENTATION  ##########################################################
 
@@ -150,6 +157,11 @@ jobs:
           cache: pip
       - name: Install dependencies
         run: pip install -U -e ".[all]"
+      - name: Download coverage report artifact
+        uses: actions/download-artifact@v5
+        with:
+          name: HTML coverage report
+          path: build/htmlcov
       - name: Build documentation (GitHub Pages)
         env:
           DEPLOY: true

docs/index.md

@@ -239,7 +239,7 @@ It is not important where the conext or empty cells are inside a multiline table
 
 <h3 id="colon-example-3">Example 3</h3>
 
-My current preferred method for making each "complete" line easily identifiable is to use blank lines so that the naked eye can immediately tell where a line begins and ends.
+A great method for making each "complete" line easily identifiable is to use blank lines so that the naked eye can immediately tell where a line begins and ends.
 
 ```markdown
 | Module ID | Class | Description                        |

mkdocs.yml

@@ -7,7 +7,7 @@ site_name: Multiline Table extension for Python Markdown
 
 repo_name: md-multiline-table
 repo_url: https://github.com/DLR-KI/md-multiline-table
-#edit_uri: edit/main/docs/
+edit_uri: edit/main/docs/
 
 theme:
   name: material