fix grpc javadoc
@@ -42,7 +42,7 @@ import static net.bytebuddy.matcher.ElementMatchers.nameStartsWith;
import static net.bytebuddy.matcher.ElementMatchers.named;
/**
- * Instruments implementations of {@link io.grpc.ServerCall.Listener} for runtime exceptions & transaction activation
+ * Instruments implementations of {@link io.grpc.ServerCall.Listener} for runtime exceptions and transaction activation
* <br/>
* Implementation is split in two classes {@link FinalMethodCall} and {@link NonFinalMethodCall}
* <ul>
