docs: update 02-somethings-amiss.mdx (janhq#1634)

Update 02-somethings-amiss.mdx

docs/docs/guides/08-troubleshooting/02-somethings-amiss.mdx

@@ -1,8 +1,11 @@
 ---
-title: Something's amiss
+title: Something's Amiss
 slug: /troubleshooting/somethings-amiss
 description: Troubleshooting "Something's amiss".
 keywords: [
+    jan ai failed to fetch,
+    failed to fetch error,
+    jan ai error,
     Jan AI,
     Jan,
     ChatGPT alternative,
@@ -16,6 +19,8 @@ keywords: [
   ]
 ---
 
+Previously labelled "Failed to fetch" error.
+
 You may receive a "Something's amiss" response when you first start chatting with a selected model.
 
 This may occur due to several reasons. Please follow these steps to resolve it:
@@ -30,8 +35,8 @@ This may occur due to several reasons. Please follow these steps to resolve it:
 
 3. Install the latest [Nightly release](https://jan.ai/install/nightly/)
 
-   - If you are re-installing Jan, it can help to [clear the application cache](https://jan.ai/troubleshooting/stuck-on-broken-build/)
+   - If you are re-installing Jan, it can help to [clear the application cache](https://jan.ai/troubleshooting/stuck-on-broken-build/).
 
 4. Ensure your V/RAM is accessible by the application (some people have virtual RAM)
 
-5. If you are on Nvidia GPUs, please download [Cuda](https://developer.nvidia.com/cuda-downloads)
+5. If you are on Nvidia GPUs, please download [Cuda](https://developer.nvidia.com/cuda-downloads).