minor copy edits (#2)

* copy edits

* fix

Author: bakks

docs/src/content/docs/guides/voice-agents.mdx

@@ -25,7 +25,7 @@ import thinClientExample from '../../../../../examples/docs/voice-agents/thinCli
 
 ![Realtime Agents](https://cdn.openai.com/API/docs/images/diagram-speech-to-speech.png)
 
-Voice Agents use OpenAI speech-to-speech models through the to provide realtime voice chat. These models support streaming audio, text, and tool calls and are great for applications like voice/phone customer support, mobile app mobile experiences, and voice chat.
+Voice Agents use OpenAI speech-to-speech models to provide realtime voice chat. These models support streaming audio, text, and tool calls and are great for applications like voice/phone customer support, mobile app experiences, and voice chat.
 
 The Voice Agents SDK provides a TypeScript client for the [OpenAI Realtime API](https://platform.openai.com/docs/guides/realtime).