tweaks

docs/guides/code-review-overview.md

@@ -57,7 +57,7 @@ These interactions can serve several purposes:
 ### Chat with CodeRabbit {#chat}
 
 You can have open-ended, natural-language discussion with CodeRabbit during a code review, treating it
-as an LLM-powered chat bot that has your entire code repository available for context. For more information, see [CodeRabbit Chat](/guides/agent_chat).
+as an LLM-powered chatbot that has your entire code repository available for context. For more information, see [CodeRabbit Chat](/guides/agent_chat).
 
 ### Manage CodeRabbit review behavior {#manage}
 

docs/guides/generate-improvements.md

@@ -28,7 +28,7 @@ such as with the following examples:
 - `@coderabbitai Add input validation with proper error messages to these new functions.`
 - `@coderabbitai Break this large function into smaller, more focused methods.`
 
-Beyond this kind of free-form request, you can also give CodeRabbit keyword-based
+In addition to this kind of free-form request, you can also give CodeRabbit keyword-based
 commands for common code-generation requests, as described in [Code generation commands](#commands).
 This includes the `plan` keyword, which acts as shorthand for the first prompt on the
 previous list.