Update 'Docker.md'

3 years ago · c738697965
1 changed files with 1 additions and 1 deletions
--- a/Docker.md
+++ b/Docker.md
@ -1,5 +1,5 @@
 ##### For an Ubuntu OS:
-Firstly, you need to update your OS else they may occur problems during installations.
+- Firstly, you need to update your OS else they may occur problems during installations.

 ```
 $ sudo apt update