diff --git a/app_my_webapp.md b/app_my_webapp.md
index 1af5c124..45ea143b 100644
--- a/app_my_webapp.md
+++ b/app_my_webapp.md
@@ -1,14 +1,14 @@
 # My_webapp documentation
 In addition to the Readme.md of the app, here are some useful tips.
 ## non-interactive login
-This app creates a new user with very limited rights : use of sftp, and access to a `/var/www/my_webapp(__#)` directory. Password login is enabled, with a Chroot to the directory. This forces you to update the contents of the website by hand, with a login and a password input.
+This app creates a new user with very limited rights : use of sftp, and access to a `/var/www/my_webapp(__#)` directory (where # is a number in case of multiple installations of the app). Password login is enabled, with a Chroot to the directory. This forces you to update the contents of the website by hand, with a login and a password input.
 To allow non-interactive login, you must follow those steps :
 - Enable public-key login in `/etc/ssh/sshd_config`, on the server
 - Create a public/private key pair for your script, on your "redacting" computer
 - Copy the public key in `/var/www/my_webapp(__#)/.ssh/authorized_keys`
 - Adjust the owner of the file and directory to the `webapp#` user
-- you may now login without a password input, using  `sftp -b`, `lftp` of other sftp-enabled clients.
+- you may now login without a password input, using  `sftp -b`, `lftp` of other sftp clients.
 
-NB : The port number to use for sftp connexions is the one used for SSH, specified in `/etc/ssh/sshd_config`.
+NB : The port number to use for SFTP connexions is the one used for SSH, specified in `/etc/ssh/sshd_config`.
 
-This setup then allows for auto-update scripts of the site contents. (For example with the Pelican makefile : `make ftp_upload`)
+This tip then allows for auto-update scripts of the site contents. (For example with the Pelican makefile : `make ftp_upload`)