Fix wrong documentation about TELOXIDE_PROXY
@@ -33,8 +33,7 @@ impl Bot {
/// client.
///
/// # Panics
- /// - If cannot get the `TELOXIDE_TOKEN` and `TELOXIDE_PROXY` environmental
- /// variables.
+ /// - If cannot get the `TELOXIDE_TOKEN` environmental variable.
/// - If it cannot create [`reqwest::Client`].
///
/// [`reqwest::Client`]: https://docs.rs/reqwest/0.10.1/reqwest/struct.Client.html
@@ -221,11 +220,11 @@ impl BotBuilder {
///
/// This method will attempt to build a new client with a proxy, specified
/// in the `TELOXIDE_PROXY` (passed into [`reqwest::Proxy::all`])
- /// environmental variable, if a client haven't been specified.
+ /// environmental variable, if a client haven't been specified. If
+ /// `TELOXIDE_PROXY` is unspecified, it'll use no proxy.
///
/// # Panics
- /// - If cannot get the `TELOXIDE_TOKEN` and `TELOXIDE_PROXY` environmental
- /// variables.
+ /// - If cannot get the `TELOXIDE_TOKEN` environmental variable.
/// - If it cannot create [`reqwest::Client`].
///
/// [`reqwest::Client`]: https://docs.rs/reqwest/0.10.1/reqwest/struct.Client.html
