update doc

Author: ota-meshi

README.md

@@ -5,8 +5,8 @@ It provides many unique check rules by using the template AST.
 You can check on the [Online DEMO](https://eslint-online-playground.netlify.app/#eslint-plugin-svelte%20with%20typescript).
 
 > [!NOTE]
-> This README is in development.\
-> Please refer to the README for the version you are using.\
+> This document is in development.\
+> Please refer to the document for the version you are using.\
 > For example, <https://github.com/sveltejs/eslint-plugin-svelte/blob/eslint-plugin-svelte%402.46.0/README.md>
 > and <https://github.com/sveltejs/eslint-plugin-svelte/blob/eslint-plugin-svelte%402.46.0/docs>
 

docs/README.md

@@ -9,8 +9,8 @@ It provides many unique check rules by using the template AST.
 You can check on the [Online DEMO](https://eslint-online-playground.netlify.app/#eslint-plugin-svelte%20with%20typescript).
 
 > [!NOTE]
-> This README is in development.\
-> Please refer to the README for the version you are using.\
+> This document is in development.\
+> Please refer to the document for the version you are using.\
 > For example, <https://github.com/sveltejs/eslint-plugin-svelte/blob/eslint-plugin-svelte%402.46.0/README.md>
 > and <https://github.com/sveltejs/eslint-plugin-svelte/blob/eslint-plugin-svelte%402.46.0/docs>
 

docs/user-guide.md

@@ -1,8 +1,8 @@
 # User Guide
 
 > [!NOTE]
-> This README is in development.\
-> Please refer to the README for the version you are using.\
+> This document is in development.\
+> Please refer to the document for the version you are using.\
 > For example, <https://github.com/sveltejs/eslint-plugin-svelte/blob/eslint-plugin-svelte%402.46.0/docs/user-guide.md>
 
 ## :cd: Installation