Removed two `'s

diff --git a/mod/quiz/db/postgres7.php b/mod/quiz/db/postgres7.php
index dac1dc2ca1f60d451909b08fa2f9e97951d27781..39a9970f4bec458e2f3c1e7ba0a5a0f0c9e7d9f5 100644 (file)
--- a/mod/quiz/db/postgres7.php
+++ b/mod/quiz/db/postgres7.php
@@ -29,7 +29,7 @@ function quiz_upgrade($oldversion) {
 
        if ($oldversion < 2003033100) {
         modify_database ("", "ALTER TABLE prefix_quiz_randommatch RENAME prefix_quiz_randomsamatch ");
-        modify_database ("", "CREATE TABLE `prefix_quiz_match_sub` (
+        modify_database ("", "CREATE TABLE prefix_quiz_match_sub (
                                  id SERIAL PRIMARY KEY,
                                  question integer NOT NULL default '0',
                                  questiontext text NOT NULL default '',