Merge pull request #82 from OpenSPP/refactor-structure-michael

[IMP] uninstalling doc header cases

Author: emjay0921

docs/user_guide/administration/uninstalling.md

@@ -77,7 +77,7 @@ sudo rm -rf /etc/postgresql
 If you want to keep the database but remove the application:
 
 
-**Stop, Disable(remove) service, and remove package** 
+**Stop, Disable (Remove) service, and remove package** 
 ```bash
 sudo systemctl stop openspp
 sudo systemctl disable openspp