diff --git a/absentee.php b/absentee.php
index e270883..f114b40 100644
--- a/absentee.php
+++ b/absentee.php
@@ -169,4 +169,4 @@ $table->finish_output();
 
 if (!$table->is_downloading()) {
     echo $OUTPUT->footer();
-}
\ No newline at end of file
+}
diff --git a/classes/calendar_helpers.php b/classes/calendar_helpers.php
index 07fd2ab..51c2579 100644
--- a/classes/calendar_helpers.php
+++ b/classes/calendar_helpers.php
@@ -182,4 +182,4 @@ function attendance_existing_calendar_events_ids($sessionsids) {
     } else {
         return false;
     }
-}
\ No newline at end of file
+}
diff --git a/classes/form/addwarning.php b/classes/form/addwarning.php
index 45a63f5..79390fb 100644
--- a/classes/form/addwarning.php
+++ b/classes/form/addwarning.php
@@ -115,4 +115,4 @@ class addwarning extends moodleform {
         $this->add_action_buttons(true, $btnstring);
 
     }
-}
\ No newline at end of file
+}
diff --git a/classes/form/studentattendance.php b/classes/form/studentattendance.php
index eba5302..8b9ca83 100644
--- a/classes/form/studentattendance.php
+++ b/classes/form/studentattendance.php
@@ -122,4 +122,4 @@ class studentattendance extends \moodleform {
 
         return $errors;
     }
-}
\ No newline at end of file
+}
diff --git a/classes/form/tempmerge.php b/classes/form/tempmerge.php
index 8f24c92..4144c3a 100644
--- a/classes/form/tempmerge.php
+++ b/classes/form/tempmerge.php
@@ -69,4 +69,4 @@ class tempmerge extends \moodleform {
 
         $this->add_action_buttons(true, get_string('mergeuser', 'attendance'));
     }
-}
\ No newline at end of file
+}
diff --git a/classes/manage_page_params.php b/classes/manage_page_params.php
index 48e5a54..9ee4897 100644
--- a/classes/manage_page_params.php
+++ b/classes/manage_page_params.php
@@ -44,4 +44,4 @@ class mod_attendance_manage_page_params extends mod_attendance_page_with_filter_
     public function get_significant_params() {
         return array();
     }
-}
\ No newline at end of file
+}
diff --git a/classes/output/mobile.php b/classes/output/mobile.php
index ee7c552..bd250b6 100644
--- a/classes/output/mobile.php
+++ b/classes/output/mobile.php
@@ -450,4 +450,4 @@ class mobile {
         ];
     }
 
-}
\ No newline at end of file
+}
diff --git a/classes/preferences_page_params.php b/classes/preferences_page_params.php
index 9be3a29..def48b2 100644
--- a/classes/preferences_page_params.php
+++ b/classes/preferences_page_params.php
@@ -70,4 +70,4 @@ class mod_attendance_preferences_page_params {
 
         return $params;
     }
-}
\ No newline at end of file
+}
diff --git a/classes/sessions_page_params.php b/classes/sessions_page_params.php
index a638811..3d3e974 100644
--- a/classes/sessions_page_params.php
+++ b/classes/sessions_page_params.php
@@ -63,4 +63,4 @@ class mod_attendance_sessions_page_params {
 
     /** @var int view mode of taking attendance page*/
     public $action;
-}
\ No newline at end of file
+}
diff --git a/classes/task/auto_mark.php b/classes/task/auto_mark.php
index 40be6d5..c30b258 100644
--- a/classes/task/auto_mark.php
+++ b/classes/task/auto_mark.php
@@ -227,4 +227,4 @@ class auto_mark extends \core\task\scheduled_task {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/classes/task/clear_temporary_passwords.php b/classes/task/clear_temporary_passwords.php
index 0f5d727..7632204 100644
--- a/classes/task/clear_temporary_passwords.php
+++ b/classes/task/clear_temporary_passwords.php
@@ -51,4 +51,4 @@ class clear_temporary_passwords extends \core\task\scheduled_task {
         $params = array('currenttime' => time());
         $DB->delete_records_select('attendance_rotate_passwords', 'expirytime < :currenttime', $params);
     }
-}
\ No newline at end of file
+}
diff --git a/classes/task/notify.php b/classes/task/notify.php
index e857410..f7aa4e5 100644
--- a/classes/task/notify.php
+++ b/classes/task/notify.php
@@ -170,4 +170,4 @@ class notify extends \core\task\scheduled_task {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/classes/view_page_params.php b/classes/view_page_params.php
index fd5d696..590a61b 100644
--- a/classes/view_page_params.php
+++ b/classes/view_page_params.php
@@ -82,4 +82,4 @@ class mod_attendance_view_page_params extends mod_attendance_page_with_filter_co
 
         return $params;
     }
-}
\ No newline at end of file
+}
diff --git a/coursesummary.php b/coursesummary.php
index 227f048..64d4e18 100644
--- a/coursesummary.php
+++ b/coursesummary.php
@@ -126,4 +126,4 @@ $table->finish_output();
 
 if (!$table->is_downloading()) {
     echo $OUTPUT->footer();
-}
\ No newline at end of file
+}
diff --git a/db/mobile.php b/db/mobile.php
index 720e920..81a8a70 100644
--- a/db/mobile.php
+++ b/db/mobile.php
@@ -67,4 +67,4 @@ $addons = [
             ['setallstatuses', 'attendance']
         ],
     ]
-];
\ No newline at end of file
+];
diff --git a/db/tasks.php b/db/tasks.php
index 4cf8e17..23cfce8 100644
--- a/db/tasks.php
+++ b/db/tasks.php
@@ -49,4 +49,4 @@ $tasks = array(
         'day' => '*',
         'dayofweek' => '*',
         'month' => '*')
-);
\ No newline at end of file
+);
diff --git a/defaultstatus.php b/defaultstatus.php
index 425c9fc..2ae8181 100644
--- a/defaultstatus.php
+++ b/defaultstatus.php
@@ -128,4 +128,4 @@ $statuses = attendance_get_statuses(0, false);
 $prefdata = new attendance_default_statusset($statuses, $errors);
 echo $output->render($prefdata);
 
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();
diff --git a/index.php b/index.php
index 6abe561..4a45ad7 100644
--- a/index.php
+++ b/index.php
@@ -90,4 +90,4 @@ echo "<br />";
 
 echo html_writer::table($table);
 
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();
diff --git a/lib.php b/lib.php
index ee880f7..00c8b4f 100644
--- a/lib.php
+++ b/lib.php
@@ -535,4 +535,4 @@ function attendance_remove_user_from_thirdpartyemails($warnings, $userid) {
     foreach ($updatedwarnings as $updatedwarning) {
         $DB->update_record('attendance_warning', $updatedwarning);
     }
-}
\ No newline at end of file
+}
diff --git a/messageselect.php b/messageselect.php
index d22075e..0c0a5d4 100644
--- a/messageselect.php
+++ b/messageselect.php
@@ -179,4 +179,4 @@ $PAGE->requires->yui_module('moodle-core-formchangechecker',
     ))
 );
 $PAGE->requires->string_for_js('changesmadereallygoaway', 'moodle');
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();
diff --git a/mod_form.php b/mod_form.php
index 6d6b78d..838b842 100644
--- a/mod_form.php
+++ b/mod_form.php
@@ -73,4 +73,4 @@ class mod_attendance_mod_form extends moodleform_mod {
 
         $this->add_action_buttons();
     }
-}
\ No newline at end of file
+}
diff --git a/resetcalendar.php b/resetcalendar.php
index 6b0ac3b..5705f4e 100644
--- a/resetcalendar.php
+++ b/resetcalendar.php
@@ -87,4 +87,4 @@ if (get_config('attendance', 'enablecalendar')) {
 
 }
 
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();
diff --git a/sessions.php b/sessions.php
index a68c8ef..bccf423 100644
--- a/sessions.php
+++ b/sessions.php
@@ -224,4 +224,4 @@ echo $output->render($tabs);
 
 $mform->display();
 
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();
diff --git a/tempmerge.php b/tempmerge.php
index b983d1a..8eb5031 100644
--- a/tempmerge.php
+++ b/tempmerge.php
@@ -98,4 +98,4 @@ echo $output->header();
 echo $output->heading(get_string('tempusermerge', 'attendance').' : '.format_string($course->fullname));
 echo $output->render($tabs);
 $mform->display();
-echo $output->footer($course);
\ No newline at end of file
+echo $output->footer($course);
diff --git a/warnings.php b/warnings.php
index a4f8bff..9db6bc8 100644
--- a/warnings.php
+++ b/warnings.php
@@ -200,4 +200,4 @@ if ($action == 'update' && !empty($notid)) {
 
 }
 
-echo $OUTPUT->footer();
\ No newline at end of file
+echo $OUTPUT->footer();