Update astro/src/content/docs/identityserver/data/configuration.md

Co-authored-by: Maarten Balliauw <maarten.balliauw@duendesoftware.com>

Author: khalidabuhakmeh

astro/src/content/docs/identityserver/data/configuration.md

@@ -97,7 +97,7 @@ builder.Services.AddIdentityServer(options => {
 Further customization of the cache is possible:
 
 * The caching stores use a keyed `HybridCache` instance registered under `ServiceProviderKeys.ConfigurationStoreCache`. You can customize the `HybridCache` behavior by configuring the keyed service registration (e.g., adding a distributed cache backend via `IDistributedCache`).
-* By default, only the L1 (in-memory) cache tier is used. To enable L2 (distributed) caching, register an `IDistributedCache` implementation (e.g., Redis via `AddStackExchangeRedisCache`) — `HybridCache` will automatically use it as the L2 tier.
+* By default, only the L1 (in-memory) cache tier is used. To enable L2 (distributed) caching, register an `IDistributedCache` implementation (e.g., Redis via `AddStackExchangeRedisCache`). `HybridCache` will automatically use it as the L2 tier.
 
 ### IdentityServer v7