Add some code tidying f35c960196

include/openssl_functions.php

@@ -305,9 +305,9 @@ function CAdb_in($email="", $name="") {
 	$email = escshellcmd($email);
 	$name = escshellcmd($name);
 	$regexp = "^[V].*CN=$name/(Email|emailAddress)=$email";
-        $x =exec('egrep '.escshellarg($regexp).' '.$config[index]);
+        $x =exec('egrep '.escshellarg($regexp).' '.$config['index']);
 
-        if ($x) {
+    if ($x) {
 		list($j,$j,$j,$serial,$j,$j) = explode("\t", $x);
 		return "$serial";
 	}