[Java] Formatting.

Author: mjpt777

build.gradle

@@ -531,8 +531,7 @@ task generateRustCarExample(type: JavaExec) {
 task generateCarExampleDataFile(type: JavaExec) {
  main = 'uk.co.real_logic.sbe.examples.ExampleUsingGeneratedStub'
  classpath = project(':sbe-samples').sourceSets.main.runtimeClasspath
- systemProperties(
- 'sbe.encoding.filename': 'rust/car_example/car_example_data.sbe')
+ systemProperties('sbe.encoding.filename': 'rust/car_example/car_example_data.sbe')
  args = []
  standardOutput = new ByteArrayOutputStream()
 }