Ubuntu installer help function fix

Author: Alexandros Ioannides

install/hst-install-ubuntu.sh

@@ -47,7 +47,7 @@ help() {
     echo "Usage: $0 [OPTIONS]
   -a, --apache            Install Apache        [yes|no]  default: yes
   -n, --nginx             Install Nginx         [yes|no]  default: yes
-  -w, --phpfpm            Install PHP-FPM       [yes|no]  default: no
+  -w, --phpfpm            Install PHP-FPM       [yes|no]  default: yes
   -o, --multiphp          Install Multi-PHP     [yes|no]  default: no
   -v, --vsftpd            Install Vsftpd        [yes|no]  default: yes
   -j, --proftpd           Install ProFTPD       [yes|no]  default: no