Merge pull request #4836 from Angristan/patch-1

chmod 777 is a bad practice

diff --cc doc/Install.md
index 2a80cf7,43374a3..dbc9e7f
--- 1/doc/Install.md
--- 2/doc/Install.md
+++ b/doc/Install.md
@@@ -49,12 -48,13 +49,13 @@@ The Linux commands to clone the reposit
  
      git clone https://github.com/friendica/friendica.git mywebsite
      cd mywebsite
 -    util/composer.phar install
 +    bin/composer.phar install
  
- Make sure the folder *view/smarty3* exists and is writable by the webserver user
+ Make sure the folder *view/smarty3* exists and is writable by the webserver user, in this case `www-data`
  
      mkdir view/smarty3
-     chmod 777 view/smarty3
+     chown www-data:www-data view/smarty3
+     chmod 775 view/smarty3
  
  Get the addons by going into your website folder.