Document that Reaction methods that hit the API

Documents that the following `model::Reaction` methods hit the REST API:

- `message`
- `users`

1 files changed, 8 insertions, 2 deletions

diff --git a/src/model/channel/reaction.rs b/src/model/channel/reaction.rs
index 1e6c454..caee8e2 100644
--- a/src/model/channel/reaction.rs
+++ b/src/model/channel/reaction.rs
@@ -35,7 +35,7 @@ impl Reaction {
     /// Deletes the reaction, but only if the current user is the user who made
     /// the reaction or has permission to.
     ///
-    /// **Note**: Requires the [Manage Messages] permission, _if_ the current
+    /// Requires the [Manage Messages] permission, _if_ the current
     /// user did not perform the reaction.
     ///
     /// # Errors
@@ -89,7 +89,9 @@ impl Reaction {
     /// The optional `after` attribute is to retrieve the users after a certain
     /// user. This is useful for pagination.
     ///
-    /// **Note**: Requires the [Read Message History] permission.
+    /// Requires the [Read Message History] permission.
+    ///
+    /// **Note**: This will send a request to the REST API.
     ///
     /// # Errors
     ///
@@ -121,6 +123,10 @@ impl Reaction {
     ///
     /// Requires the [Read Message History] permission.
     ///
+    /// **Note**: This will send a request to the REST API. Prefer maintaining
+    /// your own message cache or otherwise having the message available if
+    /// possible.
+    ///
     /// [Read Message History]: permissions/constant.READ_MESSAGE_HISTORY.html
     /// [`Message`]: struct.Message.html
     pub fn message(&self) -> Result<Message> {