doc: administration documentation

README.md

@@ -4,6 +4,8 @@ Welcome to public repository of my [Git Server](https://git.limbosolutions.com)
 
 Using [gitea](https://git.limbosolutions.com/kb/gitea) and [duplicati](https://git.limbosolutions.com/kb/duplicati) for backups.
 
+[Check](/doc/administration/README.md) for more information about admistration.
+
 ## Requirements
 
 - Docker
@@ -26,7 +28,7 @@ Using [duplicati](https://git.limbosolutions.com/kb/duplicati)  to daily backups
 ls /db-dumps
 #select a file to import
 DB_FILE= "file name to import"
-# 
 mysql --host db -uroot -p ${MYSQL_DATABASE} < /db-dumps/$DB_FILE
-#enter root password (root password is in enviromnent variable ${MYSQL_ROOT_PASSWORD})
+#root password (root password is the enviromnent variable ${MYSQL_ROOT_PASSWORD})
 ```
+