Fix en and fr json files

Author: tharikaGitHub

features/apimgt/org.wso2.carbon.apimgt.admin.feature/src/main/resources/admin/site/public/locales/en.json

@@ -481,7 +481,7 @@
   "Throttling.Subscription.Policy.policy.request.count.empty.error.msg": "Request Count is Empty",
   "Throttling.Subscription.Policy.policy.unit.time.empty.error.msg": "Unit Time is Empty",
   "Throttling.Subscription.Policy.search.default": "Subscription Rate Limiting Policies",
-  "Throttling.Subscription.Properties.Properties.\n                                                                        show.add.property.property.name": "Name",
+  "Throttling.Subscription.Properties.Properties.show.add.property.property.name": "Name",
   "Throttling.Subscription.Properties.property.value": "Value",
   "Throttling.Subscription.attribute.delete.tooltip": "Delete",
   "Throttling.Subscription.billing.cycle": "Billing Cycle",

features/apimgt/org.wso2.carbon.apimgt.admin.feature/src/main/resources/admin/site/public/locales/fr.json

@@ -481,7 +481,7 @@
   "Throttling.Subscription.Policy.policy.request.count.empty.error.msg": "",
   "Throttling.Subscription.Policy.policy.unit.time.empty.error.msg": "",
   "Throttling.Subscription.Policy.search.default": "",
-  "Throttling.Subscription.Properties.Properties.\n                                                                        show.add.property.property.name": "",
+  "Throttling.Subscription.Properties.Properties.show.add.property.property.name": "",
   "Throttling.Subscription.Properties.property.value": "",
   "Throttling.Subscription.attribute.delete.tooltip": "",
   "Throttling.Subscription.billing.cycle": "",