Fixing Style Errors spring-projects#96

Author: visweshwar

src/main/java/org/springframework/session/data/mongo/config/annotation/web/http/SpringSessionMongoOperations.java

@@ -1,9 +1,3 @@
-package org.springframework.session.data.mongo.config.annotation.web.http;
-
-import org.springframework.beans.factory.annotation.Qualifier;
-
-import java.lang.annotation.*;
-
 /*
  * Copyright 2019 the original author or authors.
  *
@@ -20,6 +14,17 @@
  * limitations under the License.
  */
 
+package org.springframework.session.data.mongo.config.annotation.web.http;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.springframework.beans.factory.annotation.Qualifier;
+
+
 /**
  * Qualifier annotation for a {@link org.springframework.data.mongodb.core.MongoOperations} to be injected in
  * {@link org.springframework.session.data.mongo.MongoOperationsSessionRepository}.
@@ -35,4 +40,4 @@
 @Qualifier
 public @interface SpringSessionMongoOperations {
 
-}
+}