Update ServiceQueryResolverTest.kt

Author: smyrick

graphql-kotlin-federation/src/test/kotlin/com/expedia/graphql/federation/execution/ServiceQueryResolverTest.kt

@@ -32,7 +32,7 @@ type Review {
 type User @extends @key(fields : "userId") {
   name: String! @external
   userId: Int! @external
-}""".trim()
+}"""
 
 class ServiceQueryResolverTest {
 
@@ -60,7 +60,7 @@ class ServiceQueryResolverTest {
         assertNotNull(result["data"] as? Map<*, *>) { data ->
             assertNotNull(data["_service"] as? Map<*, *>) { queryResult ->
                 val sdl = queryResult["sdl"] as? String
-                assertEquals(FEDERATED_SERVICE_SDL, sdl)
+                assertEquals(FEDERATED_SERVICE_SDL.trim(), sdl)
             }
         }
     }