Add correction to generate photo ids without leading zero

_scripts/photo-ids.php

@@ -4,7 +4,8 @@ if (!isset($argv[1]) || !is_dir($argv[1])) {
 }
 $sPath = realpath($argv[1]);
 foreach (glob($sPath . '/*.jpg') as $sFile) {
-    $sId = substr(sha1_file($sFile), 0, 7);
+    $sId = substr(sha1_file($sFile), 0, 7);    
+    $sId[0] = $sId[0] == '0' ? '1' : $sId[0];
     $sBasename = basename($sFile, '.jpg');
     printf("%s => %s\n", $sBasename, $sId);
     $sNewFile = str_replace($sBasename, $sId, $sFile);