Fix doc of desired_targets (#337)

crates/detect-targets/src/desired_targets.rs

@@ -43,8 +43,7 @@ impl DesiredTargets {
     }
 }
 
-/// If opts_targets is `Some`, then it will be parsed in the format of
-/// `$target1,$target2,...`.
+/// If opts_targets is `Some`, then it will be used.
 /// Otherwise, call `detect_targets` using `tokio::spawn` to detect targets.
 ///
 /// Since `detect_targets` internally spawns a process and wait for it,

crates/detect-targets/src/lib.rs

@@ -10,8 +10,8 @@
 //!  - [`detect_targets`] provides the API to get the target
 //!    at runtime, but the code is run on the current thread.
 //!  - [`get_desired_targets`] provides the API to either
-//!    parse `$target1,$target2,...` override provided by the users,
-//!    or run [`detect_targets`] in the background using [`tokio::spawn`].
+//!    use override provided by the users, or run [`detect_targets`]
+//!    in the background using [`tokio::spawn`].
 //!
 //! # Example
 //!