Fix E_STRICT warning in i18n example.
Fix E_STRICT warning in i18n example.
bobthecow/mustache.php,ericariyanto/mustache.php,cgvarela/mustache.php,evdevgit/mustache.php,BrunoDeBarros/mustache.php,sophatvathana/mustache.php,irontec/mustache,zuluf/mustache.php,thecocce/mustache.php