add index entry for the empty list

Raku · Jul 15, 2016 · b3dc4f2 · b3dc4f2
1 parent 22ddf6d
commit b3dc4f2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/Language/operators.pod6 b/doc/Language/operators.pod6
@@ -382,7 +382,8 @@ appropriate number.
 
 The X<grouping operator>.
 
-An empty group C<()> creates an empty L<List>.
+X<|(),empty list>
+An empty group C<()> creates an empty L<List> .
 Parens around non-empty expressions simply structure the expression, but
 not have additional semantics.