[8.17] Minor docs fixes (elastic#126144) (elastic#126153)

Author: joegallo

docs/reference/features/apis/features-apis.asciidoc

@@ -13,7 +13,7 @@ by Elasticsearch and Elasticsearch plugins.
 [discrete]
 === Features APIs
 * <<get-features-api,Get Features API>>
-* <<reset-features-api,Rest Features API>>
+* <<reset-features-api,Reset Features API>>
 
 include::get-features-api.asciidoc[]
 include::reset-features-api.asciidoc[]

docs/reference/ingest/processors.asciidoc

@@ -89,7 +89,7 @@ Calculates the network direction given a source IP address, destination IP addre
 Extracts the registered domain (also known as the effective top-level domain or eTLD), sub-domain, and top-level domain from a fully qualified domain name (FQDN).
 
 <<ingest-node-set-security-user-processor, `set_security_user` processor>>::
-Sets user-related details (such as `username`,  `roles`, `email`, `full_name`,`metadata`, `api_key`, `realm` and `authentication_type`) from the current authenticated user to the current document by pre-processing the ingest.
+Sets user-related details (such as `username`,  `roles`, `email`, `full_name`,`metadata`, `api_key`, `realm` and `authentication_type`) from the current authenticated user.
 
 <<uri-parts-processor, `uri_parts` processor>>::
 Parses a Uniform Resource Identifier (URI) string and extracts its components as an object.
@@ -144,7 +144,7 @@ Extracts a single line of CSV data from a text field.
 <<date-processor, `date` processor>>::
 Extracts and converts date fields.
 
-<<dot-expand-processor, `dot_expand`>> processor::
+<<dot-expand-processor, `dot_expand` processor>>::
 Expands a field with dots into an object field.
 
 <<htmlstrip-processor, `html_strip` processor>>::

docs/reference/ingest/processors/set-security-user.asciidoc

@@ -4,9 +4,9 @@
 <titleabbrev>Set security user</titleabbrev>
 ++++
 
-Sets user-related details (such as `username`,  `roles`, `email`, `full_name`,
+Sets user-related details (such as `username`, `roles`, `email`, `full_name`,
 `metadata`, `api_key`, `realm` and `authentication_type`) from the current
-authenticated user to the current document by pre-processing the ingest.
+authenticated user.
 The `api_key` property exists only if the user authenticates with an
 API key. It is an object containing the `id`, `name` and `metadata`
 (if it exists and is non-empty) fields of the API key.