fix: broken link in jaeger docs

Author: TommyCpp

opentelemetry-jaeger-propagator/src/propagator.rs

@@ -16,7 +16,7 @@ const TRACE_FLAG_DEBUG: TraceFlags = TraceFlags::new(0x04);
 
 /// `Propagator` implements the [Jaeger propagation format].
 /// See [module level documentation](self#Examples) for examples.
-/// 
+///  
 /// [jaeger propagation format]: https://www.jaegertracing.io/docs/1.18/client-libraries/#propagation-format
 #[derive(Clone, Debug)]
 pub struct Propagator {