diff --git a/mod/hotpot/db/mysql.sql b/mod/hotpot/db/mysql.sql
index 73128db473c..9bb7d69133e 100644
--- a/mod/hotpot/db/mysql.sql
+++ b/mod/hotpot/db/mysql.sql
@@ -2,100 +2,100 @@
 # Table structure for table `hotpot`
 #
 CREATE TABLE prefix_hotpot (
-  id int(10) unsigned NOT NULL auto_increment,
-  course int(10) unsigned NOT NULL default '0',
-  name varchar(255) NOT NULL default '',
-  summary text NOT NULL,
-  timeopen int(10) unsigned NOT NULL default '0',
-  timeclose int(10) unsigned NOT NULL default '0',
-  location int(4) unsigned NOT NULL default '0',
-  reference varchar(255) NOT NULL default '',
-  outputformat int(4) unsigned NOT NULL default '1',
-  navigation int(4) unsigned NOT NULL default '1',
-  studentfeedback tinyint(4) unsigned NOT NULL default '0',
-  studentfeedbackurl varchar(255) default NULL,
-  forceplugins int(4) unsigned NOT NULL default '0',
-  shownextquiz int(4) unsigned NOT NULL default '0',
-  review tinyint(4) NOT NULL default '0',
-  grade int(10) NOT NULL default '0',
-  grademethod tinyint(4) NOT NULL default '1',
-  attempts smallint(6) NOT NULL default '0',
-  password varchar(255) NOT NULL default '',
-  subnet varchar(255) NOT NULL default '',
-  clickreporting tinyint(4) unsigned NOT NULL default '0',
-  timecreated int(10) unsigned NOT NULL default '0',
-  timemodified int(10) unsigned NOT NULL default '0',
-  PRIMARY KEY  (id)
+    id int(10) unsigned NOT NULL auto_increment,
+    course int(10) unsigned NOT NULL default '0',
+    name varchar(255) NOT NULL default '',
+    summary text NOT NULL,
+    timeopen int(10) unsigned NOT NULL default '0',
+    timeclose int(10) unsigned NOT NULL default '0',
+    location int(4) unsigned NOT NULL default '0',
+    reference varchar(255) NOT NULL default '',
+    outputformat int(4) unsigned NOT NULL default '1',
+    navigation int(4) unsigned NOT NULL default '1',
+    studentfeedback tinyint(4) unsigned NOT NULL default '0',
+    studentfeedbackurl varchar(255) default NULL,
+    forceplugins int(4) unsigned NOT NULL default '0',
+    shownextquiz int(4) unsigned NOT NULL default '0',
+    review tinyint(4) NOT NULL default '0',
+    grade int(10) NOT NULL default '0',
+    grademethod tinyint(4) NOT NULL default '1',
+    attempts smallint(6) NOT NULL default '0',
+    password varchar(255) NOT NULL default '',
+    subnet varchar(255) NOT NULL default '',
+    clickreporting tinyint(4) unsigned NOT NULL default '0',
+    timecreated int(10) unsigned NOT NULL default '0',
+    timemodified int(10) unsigned NOT NULL default '0',
+    PRIMARY KEY (id)
 ) TYPE=MyISAM COMMENT='details about Hot Potatoes quizzes';
 #
 # Table structure for table `hotpot_attempts`
 #
 CREATE TABLE prefix_hotpot_attempts (
-  id int(10) unsigned NOT NULL auto_increment,
-  hotpot int(10) unsigned NOT NULL default '0',
-  userid int(10) unsigned NOT NULL default '0',
-  starttime int(10) unsigned default NULL,
-  endtime int(10) unsigned default NULL,
-  score int(6) unsigned default NULL,
-  penalties int(6) unsigned default NULL,
-  attempt int(6) unsigned NOT NULL default '0',
-  timestart int(10) unsigned default NULL,
-  timefinish int(10) unsigned default NULL,
-  status tinyint(4) unsigned NOT NULL default '1',
-  clickreportid int(10) unsigned default NULL,
-  PRIMARY KEY  (id),
-  KEY prefix_hotpot_attempts_hotpot_idx (hotpot),
-  KEY prefix_hotpot_attempts_userid_idx (userid)
+    id int(10) unsigned NOT NULL auto_increment,
+    hotpot int(10) unsigned NOT NULL default '0',
+    userid int(10) unsigned NOT NULL default '0',
+    starttime int(10) unsigned default NULL,
+    endtime int(10) unsigned default NULL,
+    score int(6) unsigned default NULL,
+    penalties int(6) unsigned default NULL,
+    attempt int(6) unsigned NOT NULL default '0',
+    timestart int(10) unsigned default NULL,
+    timefinish int(10) unsigned default NULL,
+    status tinyint(4) unsigned NOT NULL default '1',
+    clickreportid int(10) unsigned default NULL,
+    PRIMARY KEY (id),
+    KEY prefix_hotpot_attempts_hotpot_idx (hotpot),
+    KEY prefix_hotpot_attempts_userid_idx (userid)
 ) TYPE=MyISAM COMMENT='details about Hot Potatoes quiz attempts';
 # 
 # Table structure for table `hotpot_details`
 #
 CREATE TABLE prefix_hotpot_details (
-  id int(10) unsigned NOT NULL auto_increment,
-  attempt int(10) unsigned NOT NULL,
-  details text,
-  PRIMARY KEY  (id),
-  KEY prefix_hotpot_details_attempt_idx (attempt)
+    id int(10) unsigned NOT NULL auto_increment,
+    attempt int(10) unsigned NOT NULL,
+    details text,
+    PRIMARY KEY (id),
+    KEY prefix_hotpot_details_attempt_idx (attempt)
 ) TYPE=MyISAM COMMENT='raw details (as XML) of Hot Potatoes quiz attempts';
 #
 # Table structure for table `hotpot_questions`
 #
 CREATE TABLE prefix_hotpot_questions (
-  id int(10) unsigned NOT NULL auto_increment,
-  name text NOT NULL,
-  type tinyint(4) unsigned default NULL,
-  text int(10) unsigned default NULL,
-  hotpot int(10) unsigned NOT NULL default '0',
-  PRIMARY KEY  (id),
-  KEY prefix_hotpot_questions_name_idx (name(20)),
-  KEY prefix_hotpot_questions_hotpot_idx (hotpot)
-) TYPE=MyISAM COMMENT='details about questions in Hot Potatatoes quiz attempts';
+    id int(10) unsigned NOT NULL auto_increment,
+    name text NOT NULL,
+    type tinyint(4) unsigned default NULL,
+    text int(10) unsigned default NULL,
+    hotpot int(10) unsigned NOT NULL default '0',
+    PRIMARY KEY (id),
+    KEY prefix_hotpot_questions_name_idx (name(20)),
+    KEY prefix_hotpot_questions_hotpot_idx (hotpot)
+) TYPE=MyISAM COMMENT='details about questions in Hot Potatoes quiz attempts';
 #
 # Table structure for table `hotpot_responses`
 #
 CREATE TABLE prefix_hotpot_responses (
-  id int(10) unsigned NOT NULL auto_increment,
-  attempt int(10) unsigned NOT NULL default '0',
-  question int(10) unsigned NOT NULL default '0',
-  score smallint(8) default NULL,
-  weighting smallint(8) default NULL,
-  correct varchar(255) default NULL,
-  wrong varchar(255) default NULL,
-  ignored varchar(255) default NULL,
-  hints smallint(6) default NULL,
-  clues smallint(6) default NULL,
-  checks smallint(6) default NULL,
-  PRIMARY KEY  (id),
-  KEY prefix_hotpot_responses_attempt_idx (attempt),
-  KEY prefix_hotpot_responses_question_idx (question)
-) TYPE=MyISAM COMMENT='details about responses in Hot Potatatoes quiz attempts';
+    id int(10) unsigned NOT NULL auto_increment,
+    attempt int(10) unsigned NOT NULL default '0',
+    question int(10) unsigned NOT NULL default '0',
+    score smallint(8) default NULL,
+    weighting smallint(8) default NULL,
+    correct varchar(255) default NULL,
+    wrong varchar(255) default NULL,
+    ignored varchar(255) default NULL,
+    hints smallint(6) default NULL,
+    clues smallint(6) default NULL,
+    checks smallint(6) default NULL,
+    PRIMARY KEY (id),
+    KEY prefix_hotpot_responses_attempt_idx (attempt),
+    KEY prefix_hotpot_responses_question_idx (question)
+) TYPE=MyISAM COMMENT='details about responses in Hot Potatoes quiz attempts';
 #
 # Table structure for table `hotpot_strings`
 #
 CREATE TABLE prefix_hotpot_strings (
-  id int(10) unsigned NOT NULL auto_increment,
-  string text NOT NULL,
-  PRIMARY KEY  (id),
-  KEY prefix_hotpot_strings_string_idx (string(20))
-) TYPE=MyISAM COMMENT='strings used in Hot Potatatoes questions and responses';
-    
\ No newline at end of file
+    id int(10) unsigned NOT NULL auto_increment,
+    string text NOT NULL,
+    PRIMARY KEY (id),
+    KEY prefix_hotpot_strings_string_idx (string(20))
+) TYPE=MyISAM COMMENT='strings used in Hot Potatoes questions and responses';
+        
\ No newline at end of file