fixups after review

apps/i2psnark/java/src/org/klomp/snark/PeerCoordinator.java

@@ -1524,7 +1524,9 @@ class PeerCoordinator implements PeerListener
    * @since 0.9.31
    */
   public void gotCommentReq(Peer peer, int num) {
-      /* if disabled, return */
+      /* TODO cache per-torrent setting, use it instead */
+      if (!_util.utCommentsEnabled())
+          return;
       CommentSet comments = snark.getComments();
       if (comments != null) {
           int lastSent = peer.getTotalCommentsSent();
@@ -1547,7 +1549,9 @@ class PeerCoordinator implements PeerListener
    * @since 0.9.31
    */
   public void gotComments(Peer peer, List<Comment> comments) {
-      /* if disabled, return */
+      /* TODO cache per-torrent setting, use it instead */
+      if (!_util.utCommentsEnabled())
+          return;
       if (!comments.isEmpty())
           snark.addComments(comments);
   }

apps/i2psnark/java/src/org/klomp/snark/SnarkManager.java

@@ -797,6 +797,9 @@ public class SnarkManager implements CompleteListener, ClientApp {
         updateConfig();
     }
 
+    /**
+     * @since 0.9.31
+     */
     public boolean getUniversalTheming() {
         return _context.getBooleanProperty(RC_PROP_UNIVERSAL_THEMING);
     }

apps/i2psnark/java/src/org/klomp/snark/comments/Comment.java

@@ -70,7 +70,7 @@ public class Comment implements Comparable<Comment> {
                 name = name.substring(0, MAX_NAME_LEN);
         }
         this.name = name;
-        if (rating < 0 || rating > 5)
+        if (rating < 0)
             rating = 0;
         else if (rating > 5)
             rating = 5;