more fixes

Author: Sun

src/test/java/com/fasterxml/jackson/module/jsonSchema/TestGenerateJsonSchema.java

@@ -283,6 +283,7 @@ public void testSinglePropertyDependency() throws Exception {
 
         Map<String, Object> result = writeAndMap(mapper, jsonSchema);
         assertNotNull(result);
+        
         String schemaString = mapper.writeValueAsString(jsonSchema);
         assertEquals("{\"type\":\"object\"," +
                 "\"dependencies\":{\"property1\":[\"property2\"]}," +