Polish

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/AuthenticationManagerConfiguration.java

@@ -183,7 +183,7 @@ public class AuthenticationManagerConfiguration {
 				ReflectionUtils.makeAccessible(field);
 				ReflectionUtils.setField(field, target, value);
 			}
-			catch (Exception e) {
+			catch (Exception ex) {
 				logger.info("Could not set " + name);
 			}
 		}

spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RepackageMojo.java

@@ -186,11 +186,9 @@ public class RepackageMojo extends AbstractDependencyFilterMojo {
 		if (classifier.length() > 0 && !classifier.startsWith("-")) {
 			classifier = "-" + classifier;
 		}
-
 		if (!this.outputDirectory.exists()) {
 			this.outputDirectory.mkdirs();
 		}
-
 		return new File(this.outputDirectory, this.finalName + classifier + "."
 				+ this.project.getArtifact().getArtifactHandler().getExtension());
 	}