[infer][java] fix comments for Annotations.annot_ends_with

Summary: The comment was not clear

Reviewed By: jberdine

Differential Revision: D4345705

fbshipit-source-id: 49c4615

infer/src/checkers/annotations.ml

@@ -48,7 +48,8 @@ let ia_has_annotation_with
     ia;
   !found
 
-(** Return true if [annot] ends with [ann_name], ignoring the package name *)
+(** [annot_ends_with annot ann_name] returns true if the class name of [annot], without the package,
+    is equal to [ann_name] *)
 let annot_ends_with annot ann_name =
   match String.rsplit2 annot.Annot.class_name ~on:'.' with
   | None -> String.equal annot.Annot.class_name ann_name

infer/src/checkers/annotations.mli

@@ -54,7 +54,8 @@ val get_annotated_signature : ProcAttributes.t -> annotated_signature
 
 val nullable : string
 
-(** Return true if [annot] ends with [ann_name] *)
+(** [annot_ends_with annot ann_name] returns true if the class name of [annot], without the package,
+    is equal to [ann_name] *)
 val annot_ends_with : Annot.t -> string -> bool
 
 (** Check if there is an annotation in [ia] which ends with the given name *)