Fixed link to Gateway Readme (#428)

sundeep-expedia · smyrick · commit d6e5718dfead · 2019-10-15T13:00:21.000-07:00
diff --git a/examples/federation/README.md b/examples/federation/README.md
@@ -28,4 +28,4 @@ Once the app has started you can explore the example schema by opening Playgroun
 
 ### Gateway
 
-See the instructions in the [README](/gateway/README.md) for this folder
+See the instructions in the [README](./gateway/README.md) for this folder

Original file line number	Diff line number	Diff line change
`@@ -28,4 +28,4 @@ Once the app has started you can explore the example schema by opening Playgroun`
`28`	`28`
`29`	`29`	`### Gateway`
`30`	`30`
`31`		`-See the instructions in the [README](/gateway/README.md) for this folder`
	`31`	`+See the instructions in the [README](./gateway/README.md) for this folder`