Fix broken links

Author: danbarr

docs/about/changelog.md

@@ -11,7 +11,7 @@ Major features and changes are noted here. To review all updates, see the
 
 :::
 
-Related: [Upgrade CodeGate](../how-to/install.md#upgrade-codegate)
+Related: [Upgrade CodeGate](../how-to/install.mdx#upgrade-codegate)
 
 - **Request type muxing** - 26 Feb, 2025\
   Workspace model muxing now supports filtering based on chat and FIM request

docs/index.md

@@ -100,7 +100,7 @@ Follow one of the the quickstart guides to get up and running quickly:
 - [Quickstart guide - Continue](./quickstart-continue.mdx) to integrate CodeGate
   with the open source Continue extension, VS Code, and a local Ollama server
 
-Review the [installation instructions](./how-to/install.md).
+Review the [installation instructions](./how-to/install.mdx).
 
 Learn more about CodeGate's features:
 

docs/integrations/continue.mdx

@@ -385,7 +385,7 @@ To use this provider, download your desired model file in GGUF format from the
 Then copy it into the `/app/codegate_volume/models` directory in the CodeGate
 container. To persist models between restarts, run CodeGate with a Docker volume
 as shown in the
-[recommended configuration](../how-to/install.md#recommended-settings).
+[recommended configuration](../how-to/install.mdx#recommended-settings).
 
 Example using huggingface-cli to download our recommended models for chat (at
 least a 7B model is recommended for best results) and autocomplete (a 1.5B or 3B