Polish formatting

spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/repackage/ProjectLibraries.java

@@ -233,6 +233,7 @@ class ProjectLibraries implements Libraries {
 		public String toString() {
 			return getFile().getAbsolutePath();
 		}
+
 	}
 
 	/**

spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/run/RunPluginFeatures.java

@@ -99,4 +99,5 @@ public class RunPluginFeatures implements PluginFeatures {
 			}
 		});
 	}
+
 }