modif commande exec tailwind

README.md

@@ -38,7 +38,7 @@
 
 # tailwind
 
-1. `docker exec -it -w /app/public/bedrock/web/app/themes/partition-jlg-theme php-fpm`
+1. `docker exec -it -u root -w /app/public/bedrock/web/app/themes/partition-jlg-theme php-fpm /bin/sh`
 2. `yarn dev`