docs: Fix broken homepage links

Signed-off-by: Robyn J <[email protected]>

Author: bobbinrobyn

docs/index.md

@@ -25,12 +25,12 @@ Docling simplifies document processing, parsing diverse formats — including ad
 🐣 Ready to kick off your Docling journey? Let's dive right into it!
 
 <div class="grid">
-  <a href="../installation/" class="card"><b>⬇️ Installation</b><br />Quickly install Docling in your environment</a>
-  <a href="../usage/" class="card"><b>▶️ Usage</b><br />Get a jumpstart on basic Docling usage</a>
-  <a href="../concepts/" class="card"><b>🧩 Concepts</b><br />Learn Docling fundamentals and get a glimpse under the hood</a>
-  <a href="../examples/" class="card"><b>🧑🏽‍🍳 Examples</b><br />Try out recipes for various use cases, including conversion, RAG, and more</a>
-  <a href="../integrations/" class="card"><b>🤖 Integrations</b><br />Check out integrations with popular AI tools and frameworks</a>
-  <a href="../reference/document_converter/" class="card"><b>📖 Reference</b><br />See more API details</a>
+  <a href="../docling/getting_started/installation/" class="card"><b>⬇️ Installation</b><br />Quickly install Docling in your environment</a>
+  <a href="../docling/getting_started/quickstart/" class="card"><b>▶️ Quickstart</b><br />Get a jumpstart on basic Docling usage</a>
+  <a href="../docling/concepts/" class="card"><b>🧩 Concepts</b><br />Learn Docling fundamentals and get a glimpse under the hood</a>
+  <a href="../docling/examples/" class="card"><b>🧑🏽‍🍳 Examples</b><br />Try out recipes for various use cases, including conversion, RAG, and more</a>
+  <a href="../docling/integrations/" class="card"><b>🤖 Integrations</b><br />Check out integrations with popular AI tools and frameworks</a>
+  <a href="../docling/reference/document_converter/" class="card"><b>📖 Reference</b><br />See more API details</a>
 </div>
 
 ## Features