Merge pull request github#14845 from github/max-schaefer/minor

Automodel: Fix a few nits.

Author: max-schaefer

java/ql/automodel/src/AutomodelEndpointTypes.qll

@@ -18,6 +18,8 @@ abstract class EndpointType extends string {
    * Gets the name of the sink/source kind for this endpoint type as used in models-as-data.
    *
    * See https://github.com/github/codeql/blob/44213f0144fdd54bb679ca48d68b28dcf820f7a8/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll#LL353C11-L357C31
+   * for sink types, and https://github.com/github/codeql/blob/44213f0144fdd54bb679ca48d68b28dcf820f7a8/java/ql/lib/semmle/code/java/dataflow/ExternalFlow.qll#L365
+   * for source types.
    */
   final string getKind() { result = this }
 }

java/ql/automodel/src/AutomodelSharedCharacteristics.qll

@@ -63,12 +63,12 @@ signature module CandidateSig {
   predicate isSink(Endpoint e, string kind, string provenance);
 
   /**
-   * Holds if `e` is a sink with the label `kind`, and provenance `provenance`.
+   * Holds if `e` is a source with the label `kind`, and provenance `provenance`.
    */
   predicate isSource(Endpoint e, string kind, string provenance);
 
   /**
-   * Holds if `e` is not a sink of any kind.
+   * Holds if `e` is not a source or sink of any kind.
    */
   predicate isNeutral(Endpoint e);