fix syntax in xdebugPhpFpm

xdebugPhpFpm

@@ -4,7 +4,7 @@
 
 
 # Grab full name of php-fpm container
-PHP_FPM_CONTAINER=$(docker-compose ps | grep php-fpm | cut -d" " -f 1)
+PHP_FPM_CONTAINER=$(docker-compose ps | grep php-fpm | cut -d " " -f 1)
 
 
 # Grab OS type