Minor readme improvement
Minor readme improvement

rifer/cakephp-file-storage,zuha/FileStorage-Zuha-Cakephp-Plugin,burzum/cakephp-file-storage,CodeBlastr/FileStorage-CakePHP-Plugin,CodeBlastr/FileStorage-CakePHP-Plugin,steinkel/FileStorage,commercial-hippie/cakephp-file-storage,zuha/FileStorage-Zuha-Cakephp-Plugin,Adnan0703/cakephp-file-storage