download_and_install.md

@@ -23,7 +23,6 @@ you have read/write access on it.
 
 Then to download the software run:
 ```shell
-export GIT_SSL_NO_VERIFY=True
 git clone https://git-xen.lmgc.univ-montp2.fr/lmgc90/lmgc90_user.git
 ```
 
@@ -44,20 +43,5 @@ going to the right directory (in Windows you can just right-click in the `lmgc90
  run:
 ```shell
 git reset --hard origin/master
-export GIT_SSL_NO_VERIFY=True
 git pull origin master
 ```
-
-
-#### <a name=secissue>Note on security:</a> ####
-
-There are some securities issues in using the:
-
-```shell
-export GIT_SSL_NO_VERIFY=True
-```
-The proper way to do that would be to get the self-signed certificate in the PEM format of our website from your web navigator (in Firefox you can do that with *Firefox/Preferences* then in tab *Advance* thumbnail *Certificates* click on *Display certificates* button ; find our certificates and click *export* button and save the file wherever you want). Then in your *lmgc90_user* directory run:
-
-```
-git config http.sslCAInfo path_to_your_pem_file
-```