Apply suggestions from code review

Co-authored-by: Pedro Sousa <[email protected]>

Author: angelampcosta

src/content/docs/cache/how-to/cache-rules/settings.mdx

@@ -31,11 +31,11 @@ The fields available for Cache Rule matching expressions in the **Expression Bui
 - Cookie value of - `http.request.cookies`
 - File extension - `http.request.uri.path.extension`
 
-If you select the [**Edit expression**](/ruleset-engine/rules-language/expressions/edit-expressions/#expression-editor) option, this is the complete list of available [Fields](/ruleset-engine/rules-language/fields/).
+If you select the [**Edit expression**](/ruleset-engine/rules-language/expressions/edit-expressions/#expression-editor) option, you can enter any of the [available fields](/ruleset-engine/rules-language/fields/).
 
 :::note
 
-The fields mentioned above support all types of purge. However, these [fields](/ruleset-engine/rules-language/fields/) support purge by tags, prefix (URL), hostname, and everything but are not compatible with [Single File Purge](/cache/how-to/purge-cache/purge-by-single-file/). 
+The fields mentioned above support all types of purge. However, the [remaining available fields](/ruleset-engine/rules-language/fields/) support purge by tags, prefix (URL), hostname, and everything but are not compatible with [single file purge](/cache/how-to/purge-cache/purge-by-single-file/). 
 
 :::