From 14559e1849205de618c355eab57ffe51a8678579 Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Wed, 24 Apr 2013 02:09:34 +0200
Subject: [PATCH] MDL-38972 xmldb: amend comments.

---
 lib/xmldb/xmldb_table.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/xmldb/xmldb_table.php b/lib/xmldb/xmldb_table.php
index 9655c03887187..e005e4b11f182 100644
--- a/lib/xmldb/xmldb_table.php
+++ b/lib/xmldb/xmldb_table.php
@@ -125,7 +125,7 @@ public function addKey($key, $after=null) {
             throw new coding_exception('Duplicate key '.$key->getName().' specified in table '.$this->getName());
         }
 
-        // Make sure there are no duplicate keys because the indexes would collide.
+        // Make sure there are no indexes with the key column specs because they would collide.
         $newfields = $key->getFields();
         $allindexes = $this->getIndexes();
         foreach ($allindexes as $index) {
@@ -187,7 +187,7 @@ public function addIndex($index, $after=null) {
             throw new coding_exception('Duplicate index '.$index->getName().' specified in table '.$this->getName());
         }
 
-        // Make sure there are no duplicate keys because the indexes would collide.
+        // Make sure there are no keys with the index column specs because they would collide.
         $newfields = $index->getFields();
         $allkeys = $this->getKeys();
         foreach ($allkeys as $key) {