fix(docs): add missing closing tag for mdx link (#14545)

The trailing `)` was missing, so this link wasn't being parsed.
gatsbyjs · Jun 5, 2019 · a82a9ad · a82a9ad
1 parent 537fa44
commit a82a9ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/docs/mdx/writing-pages.md b/docs/docs/mdx/writing-pages.md
@@ -28,7 +28,7 @@ date: 2019-01-29
 # Hello, world!
 ```
 
-Which can then be [queried with GraphQL](/docs/querying-with-graphql/:
+Which can then be [queried with GraphQL](/docs/querying-with-graphql/):
 
 **Note:** To query `Mdx` content, it must be included in the node system using a
 source like `gatsby-source-filesystem` first.