more typos

Author: ggailey777

articles/azure-functions/functions-app-settings.md

@@ -135,7 +135,7 @@ A comma-delimited list of beta features to enable. Beta features enabled by thes
 |---|------------|
 |AzureWebJobsFeatureFlags|`feature1,feature2,EnableProxies`|
 
-Add `EnableProxies` to this list to reenable proxies on version 4.x of the Functions runtime while you plan your migration to Azure API Management. For more information, see [Reenable proxies in Functions v4.x](./legacy-proxies.md#re-enable-proxies-in-functions-v4x). 
+Add `EnableProxies` to this list to re-enable proxies on version 4.x of the Functions runtime while you plan your migration to Azure API Management. For more information, see [Re-enable proxies in Functions v4.x](./legacy-proxies.md#re-enable-proxies-in-functions-v4x). 
 
 ## AzureWebJobsKubernetesSecretName