Update 'README.md'

README.md

@@ -1,17 +1,16 @@
 
 ## Creating a new repository on the command line
-
+```bash
 touch README.md
 git init
 git add README.md
 git commit -m "first commit"
 git remote add origin https://eugit.opencloud.lu/cataspanglish/TUBES--Self-Assembly-Edition.git
 git push -u origin master
-
+```
 ## Pushing an existing repository from the command line
-
+```bash
 git remote add origin https://eugit.opencloud.lu/cataspanglish/TUBES--Self-Assembly-Edition.git
 git push -u origin master
-
-
+```