Fix docu for creating a connection from URL
@@ -496,8 +496,8 @@ impl Opts {
/// Example:
///
/// ```ignore
-/// let connection_url = "mysql://root:password@localhost:3307/mysql?prefer_socket=false";
-/// let pool = my::Pool::new(connection_url).unwrap();
+/// let connection_opts = mysql::Opts::from_url("mysql://root:password@localhost:3307/mysql?prefer_socket=false").unwrap();
+/// let pool = mysql::Pool::new(connection_opts).unwrap();
/// ```
#[derive(Debug, Clone, PartialEq)]
pub struct OptsBuilder {
