Doc: fix xai (#2263)

docs/components/llms/models/xai.mdx

@@ -1,6 +1,6 @@
-[XAI](https://x.ai/) is a new AI company founded by Elon Musk that develops large language models, including Grok. Grok is trained on real-time data from X (formerly Twitter) and aims to provide accurate, up-to-date responses with a touch of wit and humor.
+[xAI](https://x.ai/) is a new AI company founded by Elon Musk that develops large language models, including Grok. Grok is trained on real-time data from X (formerly Twitter) and aims to provide accurate, up-to-date responses with a touch of wit and humor.
 
-In order to use LLMs from XAI, go to their [platform](https://console.x.ai) and get the API key. Set the API key as `XAI_API_KEY` environment variable to use the model as given below in the example.
+In order to use LLMs from xAI, go to their [platform](https://console.x.ai) and get the API key. Set the API key as `XAI_API_KEY` environment variable to use the model as given below in the example.
 
 ## Usage
 

docs/components/llms/overview.mdx

@@ -27,7 +27,7 @@ To view all supported llms, visit the [Supported LLMs](./models).
     <Card title="AWS bedrock" href="/components/llms/models/aws_bedrock"></Card>
     <Card title="Gemini" href="/components/llms/models/gemini"></Card>
     <Card title="DeepSeek" href="/components/llms/models/deepseek"></Card>
-    <Card title="XAI" href="/components/llms/models/xai"></Card>
+    <Card title="xAI" href="/components/llms/models/xAI"></Card>
 </CardGroup>
 
 ## Structured vs Unstructured Outputs

docs/docs.json

@@ -104,7 +104,7 @@
                           "components/llms/models/aws_bedrock",
                           "components/llms/models/gemini",
                           "components/llms/models/deepseek",
-                          "components/llms/models/xai"
+                          "components/llms/models/xAI"
                         ]
                       }
                     ]