more pipeline fixes

.gitea/workflows/build-pdf.yaml

@@ -20,8 +20,11 @@ jobs:
       - name: Install Marp CLI
         run: npm install -g @marp-team/marp-cli
 
-      - name: Install chromium
-        run: sudo apt-get install -y chromium-browser
+      - name: Install chrome requirements
+        run: apt update && apt install libnss3 libatk -y
+
+      - name: Setup Chrome
+        uses: https://github.com/browser-actions/setup-chrome@v1
 
       - name: Build PDF
         run: marp main.md --pdf

main.md

@@ -42,8 +42,19 @@ https://anyway.anydev.info/
 ![bg left:50% 50%](img/screenshots/new_trip.png)
 
 - **New trip**: The user can create a new trip by specifying the destination, the duration, and the budget.
+
 ---
 <!-- _paginate: hold -->
 # How it works
 ![bg left:50% 50%](img/screenshots/single_trip_map.png)
-- **Your trip**: 
+- **Your trip**: Consists of different activities that are displayed on a map. A route is generated to connect the activities.
+
+
+---
+<!-- _paginate: hold -->
+# How it works
+![bg left:50% 50%](img/screenshots/single_trip_map.png)
+- **Your trip**: Consists of different activities that are displayed on a map. A route is generated to connect the activities.
+
+---
+