Small tweaks to README

README.md

@@ -32,9 +32,9 @@ The CreatureChat mod allows users to configure settings via in-game commands. He
 - `/creaturechat key set <key>`
   Sets the **OpenAI API key**. This is required for making requests to the LLM.
 - `/creaturechat url set <url>`
-  **Optional:** Sets the URL of the API used to make LLM requests.
+  **OPTIONAL:** Sets the URL of the API used to make LLM requests.
 - `/creaturechat model set <model>`
-  **Optional:** Sets the model used for generating responses in chats.
+  **OPTIONAL:** Sets the model used for generating responses in chats.
 
 ### Configuration Scope:
   You can specify the **optional** configuration scope at the end of each command to determine where settings should be applied:
@@ -63,16 +63,6 @@ be updated. Below are the general steps for this upgrade process.
 1. Re-run: `./gradlew runClient`
 1. **Optional:** Re-start **IntelliJ IDEA** to clear cached gradle
 
-## Authors
-
-- Jonathan Thomas <jonathan@openshot.org>
-- owlmaddie <owlmaddie@gmail.com>
-
-## Contact & Resources
-
-- [Source Code](http://gitlab.openshot.org/minecraft/creature-chat)
-- [Join us on Discord](https://discord.gg/m9dvPFmN3e)
-
 ## Costs Associated with Third-Party LLM APIs
 Using third-party Large Language Model (LLM) APIs, such as OpenAI, will incur usage-based fees. 
 These fees are typically based on the amount of data processed or the number of requests made 
@@ -90,6 +80,16 @@ Exposing your API key publicly can lead to security risks, unauthorized usage, a
 service abuse. Treat your API keys as sensitive information and only share them with trusted
 parties within secure environments.
 
+## Authors
+
+- Jonathan Thomas <jonathan@openshot.org>
+- owlmaddie <owlmaddie@gmail.com>
+
+## Contact & Resources
+
+- [Source Code](http://gitlab.openshot.org/minecraft/creature-chat)
+- [Join us on Discord](https://discord.gg/m9dvPFmN3e)
+
 ## License
 
     CreatureChat is a Minecraft mod which allows chat conversations with entities.