Merge previously split strings

Merge some string lines that were previously split because of the
90 chars wide formatting.

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/ApplicationPluginAction.java

@@ -55,8 +55,8 @@ final class ApplicationPluginAction implements PluginApplicationAction {
 		}
 		CreateBootStartScripts bootStartScripts = project.getTasks().create("bootStartScripts",
 				CreateBootStartScripts.class);
-		bootStartScripts.setDescription(
-				"Generates OS-specific start scripts to run the" + " project as a Spring Boot application.");
+		bootStartScripts
+				.setDescription("Generates OS-specific start scripts to run the project as a Spring Boot application.");
 		((TemplateBasedScriptGenerator) bootStartScripts.getUnixStartScriptGenerator())
 				.setTemplate(project.getResources().getText().fromString(loadResource("/unixStartScript.txt")));
 		((TemplateBasedScriptGenerator) bootStartScripts.getWindowsStartScriptGenerator())

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/JavaPluginAction.java

@@ -83,7 +83,7 @@ final class JavaPluginAction implements PluginApplicationAction {
 	private BootJar configureBootJarTask(Project project) {
 		BootJar bootJar = project.getTasks().create(SpringBootPlugin.BOOT_JAR_TASK_NAME, BootJar.class);
 		bootJar.setDescription(
-				"Assembles an executable jar archive containing the main" + " classes and their dependencies.");
+				"Assembles an executable jar archive containing the main classes and their dependencies.");
 		bootJar.setGroup(BasePlugin.BUILD_GROUP);
 		bootJar.classpath((Callable<FileCollection>) () -> {
 			JavaPluginConvention convention = project.getConvention().getPlugin(JavaPluginConvention.class);

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/SpringBootPlugin.java

@@ -86,7 +86,7 @@ public class SpringBootPlugin implements Plugin<Project> {
 
 	private void verifyGradleVersion() {
 		if (GradleVersion.current().compareTo(GradleVersion.version("4.10")) < 0) {
-			throw new GradleException("Spring Boot plugin requires Gradle 4.10 or later." + " The current version is "
+			throw new GradleException("Spring Boot plugin requires Gradle 4.10 or later. The current version is "
 					+ GradleVersion.current());
 		}
 	}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/UnresolvedDependenciesAnalyzer.java

@@ -54,7 +54,7 @@ class UnresolvedDependenciesAnalyzer {
 					+ "declared without a version failed to resolve:\n");
 			this.dependenciesWithNoVersion
 					.forEach((dependency) -> message.append("    ").append(dependency).append("\n"));
-			message.append("\nDid you forget to apply the " + "io.spring.dependency-management plugin to the ");
+			message.append("\nDid you forget to apply the io.spring.dependency-management plugin to the ");
 			message.append(project.getName()).append(" project?\n");
 			logger.warn(message.toString());
 		}

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/plugin/DependencyManagementPluginActionIntegrationTests.java

@@ -64,7 +64,7 @@ public class DependencyManagementPluginActionIntegrationTests {
 		assertThat(output).contains("During the build, one or more dependencies that "
 				+ "were declared without a version failed to resolve:");
 		assertThat(output).contains("org.springframework.boot:spring-boot-starter-web:");
-		assertThat(output).contains("Did you forget to apply the " + "io.spring.dependency-management plugin to the "
+		assertThat(output).contains("Did you forget to apply the io.spring.dependency-management plugin to the "
 				+ this.gradleBuild.getProjectDir().getName() + " project?");
 	}
 

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/plugin/SpringBootPluginIntegrationTests.java

@@ -42,7 +42,7 @@ class SpringBootPluginIntegrationTests {
 	void failFastWithVersionOfGradleLowerThanRequired() {
 		BuildResult result = this.gradleBuild.gradleVersion("4.9").buildAndFail();
 		assertThat(result.getOutput())
-				.contains("Spring Boot plugin requires Gradle 4.10" + " or later. The current version is Gradle 4.9");
+				.contains("Spring Boot plugin requires Gradle 4.10 or later. The current version is Gradle 4.9");
 	}
 
 	@Test