Minor typos fixed

Author: juantoser

modules/ROOT/pages/configuration/configuration-settings.adoc

@@ -4330,7 +4330,7 @@ m|+++false+++
 |Description
 a|Expected values of the Audience (aud) claim in the id token.
 |Valid values
-a|A comma-separated list where each element is a string, which Can not be empty.
+a|A comma-separated list where each element is a string, which can not be empty.
 |===
 
 
@@ -4411,7 +4411,7 @@ a|A string that must be semicolon-separated list of key-value pairs or empty
 |===
 |Description
 a|The claim to use as the list of groups in Neo4j. These could be Neo4J roles directly, or can be mapped using dbms.security.oidc.<provider>.authorization.group_to_role_mapping.
-The JWT claim may also contain a single group returned as A string. as well as a list of groups as was previously required.
+The JWT claim may also contain a single group returned as a string, as well as a list of groups as was previously required.
 
 |Valid values
 a|A string.
@@ -4426,7 +4426,7 @@ a|A string.
 [frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
 |===
 |Description
-a|The claim to use as the username in Neo4j. This would typically be sub, but in some situations it may be be desirable to use something else such as email.
+a|The claim to use as the username in Neo4j. This would typically be sub, but in some situations it may be desirable to use something else such as email.
 |Valid values
 a|A string.
 |Default value