Update README.md (#5288)

* Update README.md Missing curly bracket * formatting
gatsbyjs · May 5, 2018 · bf80b8f · bf80b8f
1 parent 5c1d992
commit bf80b8f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/gatsby-source-contentful/README.md b/packages/gatsby-source-contentful/README.md
@@ -81,7 +81,8 @@ if you have `Product` as one of your content types, you will be able to query it
 like the following:
 
 ```graphql
-allContentfulProduct {
+{
+  allContentfulProduct {
     edges {
       node {
         id