Reformat README.md

Author: sgarner

README.md

@@ -1,9 +1,10 @@
 # TypeORM-GraphQL-Joiner
+
 Builds a list of TypeORM entity relations to be joined based on object fields selected in a GraphQL query.
 
 When your GraphQL server is backed by TypeORM entities, you may have object relationships like the following example:
 
-```json5
+```
 {
   // Product entity
   "product": {
@@ -117,7 +118,12 @@ object rather than the object directly. In this case you can pass a `path` strin
 import { GraphQLResolveInfo } from 'graphql';
 
 // Example resolver function for a "createProduct" mutation in your GQL schema
-async function createProduct(source: any, args: any, context: any, info: GraphQLResolveInfo): Promise<CreateProductPayload> {
+async function createProduct(
+  source: any,
+  args: any,
+  context: any,
+  info: GraphQLResolveInfo,
+): Promise<CreateProductPayload> {
   const connection = getConnection();
   const relationMapper = new RelationMapper(connection);