Refactor.

spring-cloud-openfeign-core/src/test/java/org/springframework/cloud/openfeign/support/AbstractFormWriterTests.java

@@ -54,9 +54,11 @@ class AbstractFormWriterTests {
 		protected String writeAsString(Object object) throws IOException {
 			return null;
 		}
+
 	}
 
 	class UserPojo {
-	}
+
 	}
 
+}