AC-10521: Test space change

Author: sumesh-GL

dev/tests/static/testsuite/Magento/Test/GraphQl/LiveCodeTest.php

@@ -82,7 +82,7 @@ public function testModulesRequireGraphQLChange(): void
             $modulesRequireGraphQLChange,
             "The view layer changes have been detected in the " .
             str_replace("GraphQl", "", $graphQlModules) . " module. " .
-            "The " . $graphQlModules ." module is expected to be updated to reflect these changes." .
+            "The " . $graphQlModules ." module is expected to be updated to reflect these changes. " .
             "The test failure can be ignored if the changes can not be covered with GraphQL API."
         );
     }