Fix a broken documentation link
Fix a broken documentation link that should point to `serde_qs` so that
users do not have to search themselves.
@@ -321,8 +321,8 @@ impl<State> Request<State> {
.and_then(|param| param.parse().map_err(ParamError::ParsingError))
}
- /// Parse the URL query component into a struct, using [serde_qs](serde_qs). To get the entire
- /// query as an unparsed string, use `request.url().query()`
+ /// Parse the URL query component into a struct, using [serde_qs](https://docs.rs/serde_qs). To
+ /// get the entire query as an unparsed string, use `request.url().query()`
///
/// ```rust
/// # fn main() -> Result<(), std::io::Error> { async_std::task::block_on(async {
