Cosmetics & formatting

Change-Id: If8e73b51d282640096d05530dc66e48bc72c1269
diff --git a/templates/register.htm b/templates/register.htm
index 3020b4d..b62493e 100644
--- a/templates/register.htm
+++ b/templates/register.htm
@@ -26,6 +26,7 @@
 </header>
 
 <form class="row g-3 needs-validation" novalidate data-toggle="validator" action="" method="POST">
+
     <?php if(! $CONFERENCE_REGISTRATION ): ?>
     <!-- Username input -->
     <div class="col-md-4">
@@ -61,8 +62,8 @@
 
     <div class="form-outline md-6">
         <label class="form-label fw-bold" for="organization">Affiliation</label>
-        <input required name="organization" maxlength="32" type="text" id="organization" class="form-control fs-4 <?php if(isset($error) && $error && !isset($_POST['organization'])){echo 'border-danger';}?>" placeholder="Example University" pattern=".{3,32}" type="text" value="<?php echo isset($_POST['organization']) ? htmlspecialchars($_POST['organization']) : '' ?>"
-        />
+        <input required name="organization" maxlength="32" type="text" id="organization" class="form-control fs-4 <?php if(isset($error) && $error && !isset($_POST['organization'])){echo 'border-danger';}?>" placeholder="Example University" pattern=".{3,32}"
+            type="text" value="<?php echo isset($_POST['organization']) ? htmlspecialchars($_POST['organization']) : '' ?>" />
         <div class="invalid-feedback">
             Please indicate the institution or organization you are affiliated with.
         </div>
@@ -597,7 +598,7 @@
     <div class="form-outline mb-3">
         <label class="form-label fw-bold" for="form3Example4">Captcha</label>
         <div class="container mb-2 offset-md-2">
-            <img id="captcha" src="<?php echo $BASE_URL.'/captcha.php?token='.$_SESSION['captcha_token']; ?>" />
+            <img id="captcha" src="<?php echo $BASE_URL. '/captcha.php?token='.$_SESSION[ 'captcha_token']; ?>" />
             <div id="reload_captcha">
                 <button id="reload" class="btn btn-outline-info" type="button"> <span class="glyphicon glyphicon-refresh"
                         aria-hidden="true"></span></button>
@@ -612,7 +613,7 @@
     <?php endif; ?>
 
     <!-- Submit button -->
-    <button name="type" value="register" type="submit" class="btn btn-primary float-right fs-3 fw-bold" style="border: #42b23cff; background-color: #42b23cff;" ">Register for <?php echo $SERVICE_ACRONYM; ?></button>
+    <button name="type" value="register" type="submit" class="btn btn-primary float-right fs-3 fw-bold" style="border: #42b23cff; background-color: #42b23cff;">Register for <?php echo $SERVICE_ACRONYM; ?></button>
 
 </form>
 </div>
\ No newline at end of file