From b73e46b8cdac8849932fe16270a7fe10329463d1 Mon Sep 17 00:00:00 2001
From: Dan Marsden <dan@danmarsden.com>
Date: Fri, 28 Apr 2017 16:08:59 +1200
Subject: [PATCH] fix some codechecker warnings.

---
 attendance.php | 2 +-
 sessions.php   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/attendance.php b/attendance.php
index 1bd0891..d34d732 100644
--- a/attendance.php
+++ b/attendance.php
@@ -67,7 +67,7 @@ if ($mform->is_cancelled()) {
     $url = new moodle_url('/mod/attendance/view.php', array('id' => $cm->id));
     redirect($url);
 } else if ($fromform = $mform->get_data()) {
-    // check if password required and if set correctly.
+    // Check if password required and if set correctly.
     if (!empty($attforsession->studentpassword) &&
         $attforsession->studentpassword !== $fromform->studentpassword) {
 
diff --git a/sessions.php b/sessions.php
index f805106..6208b40 100644
--- a/sessions.php
+++ b/sessions.php
@@ -300,7 +300,9 @@ function construct_sessions_data_for_add($formdata) {
         $sess->timemodified = $now;
         $sess->studentscanmark = 0;
         $sess->studentpassword = '';
-        if (isset($formdata->studentscanmark) && !empty($formdata->studentscanmark)) { // Students will be able to mark their own attendance.
+
+        if (isset($formdata->studentscanmark) && !empty($formdata->studentscanmark)) {
+            // Students will be able to mark their own attendance.
             $sess->studentscanmark = 1;
             if (!empty($formdata->randompassword)) {
                 $sess->studentpassword = random_string(5);