Edit docs for bots: fix sentences in the usage sections

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Author: Suguru Hirahara

docs/configuring-playbook-bot-baibot.md

@@ -383,7 +383,7 @@ ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,ensure-matrix-use
 
 ## Usage
 
-To use the bot, invite the `@baibot:example.com` bot user into a room.
+To use the bot, invite it to any existing Matrix room (`/invite @baibot:example.com` where `example.com` is your base domain, not the `matrix.` domain).
 
 If you're an allowed bot [👥 user](https://github.com/etkecc/baibot/blob/main/docs/access.md#user) (see [👥 Initial users configuration](#-initial-users-configuration)), the bot will accept your invitation and join the room.
 

docs/configuring-playbook-bot-buscarron.md

@@ -75,7 +75,11 @@ ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,ensure-matrix-use
 
 ## Usage
 
-To use the bot, invite the `@bot.buscarron:example.com` to the room you specified in a config, after that any point your form to the form url, example for the `contact` form:
+To use the bot, invite it to the room you specified on your `vars.yml` file (`/invite @bot.buscarron:example.com` where `example.com` is your base domain, not the `matrix.` domain).
+
+After the bot joins the room, anyone can call the web form via HTTP POST method.
+
+Here is an example for the `contact` form:
 
 ```html
 <form method="POST" action="https://buscarron.example.com/contact">

docs/configuring-playbook-bot-chatgpt.md

@@ -70,6 +70,8 @@ ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,ensure-matrix-use
 
 ## Usage
 
-To use the bot, invite the `@bot.chatgpt:example.com` to the room you specified in a config, after that start speaking to it, use the prefix if you configured one or mention the bot.
+To use the bot, invite it to the room you specified on your `vars.yml` file (`/invite @bot.chatgpt:example.com` where `example.com` is your base domain, not the `matrix.` domain).
+
+After the bot joins the room, you can send a message to it. When you do so, use the prefix if you configured it or mention the bot.
 
 You can also refer to the upstream [documentation](https://github.com/matrixgpt/matrix-chatgpt-bot).

docs/configuring-playbook-bot-honoroit.md

@@ -66,7 +66,9 @@ ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,ensure-matrix-use
 
 ## Usage
 
-To use the bot, invite the `@honoroit:example.com` to the room you specified in config, after that any Matrix user can send a message to the `@honoroit:example.com` to start a new thread in that room.
+To use the bot, invite it to the room you specified on your `vars.yml` file (`/invite @honoroit:example.com` where `example.com` is your base domain, not the `matrix.` domain).
+
+After the bot joins the room, any Matrix user can send a message to it to start a new thread in that room.
 
 Send `!ho help` to the bot in the room to see the available commands.