Fix broken link in quick-start.mdx (#509)

Author: Paul-Cornell

open-source/introduction/quick-start.mdx

@@ -10,7 +10,7 @@ description: Using Unstructured Open Source.
 
     Plain text files, HTML, XML, JSON, and Emails are immediately supported without any additional dependencies.
 
-    If you need to process other document types, you can install the extras required by following the [Full Installation](open-source/installation/full-installation)
+    If you need to process other document types, you can install the extras required by following the [Full Installation](/open-source/installation/full-installation)
 
 2.  **System Dependencies**: Ensure the subsequent system dependencies are installed. Your requirements might vary based on the document types you’re handling:
 
@@ -90,4 +90,4 @@ import SharedOSSSingleFile from '/snippets/general-shared-text/multi-file-oss-us
 
 If you’re eager to dive in, head over [Getting Started](https://colab.research.google.com/drive/1U8VCjY2-x8c6y5TYMbSFtQGlQVFHCVIW#scrollTo=jZp37lfueaeZ) on Google Colab to get a hands-on introduction to the `unstructured` library. In a few minutes, you’ll have a basic workflow set up and running!
 
-For more detailed information about specific components or advanced features, explore the rest of the documentation.
+For more detailed information about specific components or advanced features, explore the rest of the documentation.