age_verification.module | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/age_verification.module b/age_verification.module
index 50bd931..670b061 100755
--- a/age_verification.module
+++ b/age_verification.module
@@ -1,4 +1,4 @@
-\<?php
+<?php
 /**
  * @file
  * The age_verification module renders form by redirecting the user to the form
@@ -86,18 +86,18 @@ function age_verification_url_inbound_alter(&$path, $original_path, $path_langua
 
   // Then we need to explode the age_verification_useragents field
   // to get each line.
-  $agentlines = explode("\n", variable_get('age_verification_useragents', ''));
+  $agent_lines = explode("\n", variable_get('age_verification_useragents', ''));
   $http_user_agent = trim($_SERVER['HTTP_USER_AGENT']);
   // Foreach one of the lines add to $useragent.
-  foreach ($agentlines as $key => $useragent) {
+  foreach ($agent_lines as $key => $user_agent) {
     // If a user has string from $useragent.
-    if (empty($useragent)) {
+    if (empty($user_agent)) {
       unset($lines[$key]);
     }
     // To be sure we match proper string, we need to trim it.
-    $useragent = trim($useragent);
+    $user_agent = trim($user_agent);
 
-    if ($http_user_agent == $useragent) {
+    if ($http_user_agent == $user_agent) {
       return TRUE;
     }
   }