fix: Enforce hard line breaks for proper rendering

Adds the necessary two spaces at the end of lines to create explicit hard line breaks (`<br>`) in the Markdown rendering.

The previous commit moved URLs to new lines in the source code, but without this change, the renderer still collapsed them into a single visual line.

This correction now finalizes the intended formatting and ensures all links are displayed correctly below their descriptions for improved readability.

README.md

@@ -133,7 +133,7 @@ I'm especially passionate about developing **AI-powered frameworks** that integr
   https://chatgpt.com/g/g-681f75b42a988191b3de50602d3a35e0-michael-lorenz-m-sc-energy-environment-kit
 - **Claude-based Leadership Assessment** - AI-assisted Self-Evaluation  
   https://claude.site/artifacts/f5b4d943-399b-4eb8-8f7d-49a128a53b37
-- **ChatGPT Deep Research - Personality Analysis**
+- **ChatGPT Deep Research - Personality Analysis**  
   https://chatgpt.com/share/67c0d169-e70c-8003-81ce-0ee6510305b0
 - **HuggingFace GPT Version** - Chat Assistant Instance  
   https://hf.co/chat/assistant/67c09fe4b28867ad6f7b9d69
@@ -179,13 +179,13 @@ I'm especially passionate about developing **AI-powered frameworks** that integr
   *Bitte hier den permanenten Link zum YouTube-Kanal einfügen*
 - **YouTube Music Podcast** - Energy & AI Insights  
   *Bitte hier den permanenten Link zum YouTube Music Podcast einfügen*
-- **Amazon Music Podcast (Substack RSS)**
+- **Amazon Music Podcast (Substack RSS)**  
   https://music.amazon.de/podcasts/258dd4a9-b27b-42e9-976c-fb9395b5a507/michael-lorenz-m-sc-energy-podcast
-- **Amazon Music Podcast (Spotify RSS)**
+- **Amazon Music Podcast (Spotify RSS)**  
   https://music.amazon.de/podcasts/7988f1e5-35f2-49b6-81a0-714e9c3dd6c0/welcome-to-michael-lorenz-%E2%80%93-the-podcast-on-ai-digital-strategy-and-future-technologies
-- **Amazon Kindle Podcast (Spotify RSS)**
+- **Amazon Kindle Podcast (Spotify RSS)**  
   https://www.amazon.de/Welcome-Michael-Lorenz-Strategy-Technologies/dp/B0F6KJ9KMN
-- **Amazon Kindle Podcast (Substack RSS)**
+- **Amazon Kindle Podcast (Substack RSS)**  
   https://www.amazon.de/Michael-Lorenz-Environment-Technology-Podcast/dp/B0F6KCW1JG
 - **Amazon Music Profile** - Creator Page  
   https://music.amazon.de/profiles/@michael-lorenz