doc: Tweak "cube" index entry

With the arrival of the CUBE key word/feature, the index entries for the cube extension and the CUBE feature were collapsed into one. Tweak the entry for the cube extension so they are separate entries.
10 years ago · ac7cbf4fb0
parent aa29c1ccd9
commit ac7cbf4fb0
1 changed files with 1 additions and 1 deletions
--- a/doc/src/sgml/cube.sgml
+++ b/doc/src/sgml/cube.sgml
@ -4,7 +4,7 @@
 <title>cube</title>

 <indexterm zone="cube">
-  <primary>cube</primary>
+  <primary>cube (extension)</primary>
 </indexterm>

 <para>