MAGETWO-89321: Misconfigured composer.json and composer.lock

Author: Joan He

app/code/Magento/Signifyd/composer.json

@@ -14,7 +14,7 @@
         "magento/module-payment": "100.3.*",
         "magento/module-sales": "100.3.*",
         "magento/module-store": "100.3.*",
-        "php": "~7.1.3||~7.2.0",
+        "php": "~7.1.3||~7.2.0"
     },
     "suggest": {
         "magento/module-config": "100.3.*"