fix: lint

Signed-off-by: Matheus André <92062874+matheusandre1@users.noreply.github.com>

Author: matheusandre1

fluent/spec/src/main/java/io/serverlessworkflow/fluent/spec/spi/WorkflowTaskFluent.java

@@ -64,5 +64,5 @@ default SELF await(boolean await) {
   default SELF returnType(RunTaskConfiguration.ProcessReturnType returnType) {
     ((WorkflowTaskBuilder) this.self()).config().setReturn(returnType);
     return self();
-  } 
+  }
 }