Reformat code

spring-boot-cli/src/test/java/cli/command/CustomCommandFactory.java

@@ -29,7 +29,7 @@ public class CustomCommandFactory implements CommandFactory {
 
 	@Override
 	public Collection<Command> getCommands() {
-		return Collections.<Command> singleton(new CustomCommand());
+		return Collections.<Command>singleton(new CustomCommand());
 	}
 
 }

spring-boot-cli/src/test/java/org/springframework/boot/cli/CliTester.java

@@ -81,7 +81,8 @@ public class CliTester implements TestRule {
 		try {
 			this.commands.add(future.get(this.timeout, TimeUnit.MILLISECONDS));
 			return getOutput();
-		} catch (Exception ex) {
+		}
+		catch (Exception ex) {
 			return getOutput();
 		}
 	}

spring-boot-cli/src/test/java/org/springframework/boot/cli/command/init/ProjectGenerationRequestTests.java

@@ -41,7 +41,7 @@ import static org.junit.Assert.assertEquals;
 public class ProjectGenerationRequestTests {
 
 	public static final Map<String, String> EMPTY_TAGS = Collections
-			.<String, String> emptyMap();
+			.<String, String>emptyMap();
 
 	@Rule
 	public final ExpectedException thrown = ExpectedException.none();