Remark that labels in label_list must be "unique" in docs
Fixes
RELNOTES: None.
@@ -52,8 +52,8 @@ public interface StarlarkAttrModuleApi extends StarlarkValue {
// dependency and output attributes
String LABEL_PARAGRAPH =
- "<p>This attribute contains <a href='Label.html'><code>Label</code></a> values. If a string "
- + "is supplied in place of a <code>Label</code>, it will be converted using the "
+ "<p>This attribute contains unique <a href='Label.html'><code>Label</code></a> values. If a "
+ + "string is supplied in place of a <code>Label</code>, it will be converted using the "
+ "<a href='Label.html#Label'>label constructor</a>. The relative parts of the label "
+ "path, including the (possibly renamed) repository, are resolved with respect to the "
+ "instantiated target's package.";
