Update 16/umbraco-cms/reference/cache/imemberpartialviewcacheinvalidator.md

Author: eshanrnh

16/umbraco-cms/reference/cache/imemberpartialviewcacheinvalidator.md

@@ -16,7 +16,7 @@ This interface is called from the member cache refresher (`MemberCacheRefresher`
 
 ## Details of the default implementation
 
-When a razor template partial is cached through `Html.CachedPartialAsync` with `cacheByMember` set to `true`, the extension method modifies the cache key. It appends the member ID of the currently logged-in member and a marker (for example, `-m1015-`) to the partial view cache key.
+Razor template partials are cached through a call to `Html.CachedPartialAsync` with `cacheByMember` set to `true`. This will append the ID of the currently logged-in member with a marker to the partial view cache key.  For example, `-m1015-`. 
 When the `ClearPartialViewCacheItems` method is called it will clear all PartialView cacheItems that have the memberId marker for all passed in members.
 If no member is logged in during caching, items with an empty member marker (for example, `-m-`) are also cleared.