Fix minors code formating issues

Author: rmady

lang/en/theme_trema.php

@@ -142,12 +142,12 @@
 $string['frontpagecardssubtitle'] = 'The description of the cards section goes here. Several lines of text can be placed in this space.';
 $string['frontpagecardstitle'] = 'Title of cards section';
 $string['frontpagecontent'] = 'Frontpage Content';
+$string['frontpagedraweropen'] = 'Open frontpage drawer by default';
+$string['frontpagedraweropen_desc'] = 'When enabled, the blocks drawer will be open by default, if we have blocks, on the frontpage, making content in the drawer immediately visible to users.';
 $string['frontpageenablecards'] = 'Enable frontpage cards';
 $string['frontpageenablecards_desc'] = 'Uncheck if you want to hide the area below: <img class="img-responsive" src="{$a}">';
 $string['frontpageenabledarkoverlay'] = 'Frontpage banner dark overlay';
 $string['frontpageenabledarkoverlay_desc'] = 'When enabled, this will apply a dark overlay to the banner image on the frontpage.';
-$string['frontpagedraweropen'] = 'Open frontpage drawer by default';
-$string['frontpagedraweropen_desc'] = 'When enabled, the blocks drawer will be open by default, if we have blocks, on the frontpage, making content in the drawer immediately visible to users.';
 $string['frontpageimage'] = 'Frontpage banner image {$a}';
 $string['frontpageimage_desc'] = 'Image {$a} to show in frontpage banner.';
 $string['frontpageimages'] = 'Frontpage banner';

lib.php

@@ -397,7 +397,7 @@ function theme_trema_page_init(moodle_page $page) {
         }
     }
 
-    // Load profilefields JS if the setting is enabled
+    // Load profilefields JS if the setting is enabled.
     $enforcerequiredprofilefields = get_config('theme_trema', 'enforcerequiredprofilefields');
     if (!empty($enforcerequiredprofilefields)) {
         $pagepath = $page->url->get_path();