more info to git

README.md

@@ -44,6 +44,8 @@ dot add /path/to/file
 dot commit -m "some message"
 dot push
 ```
+(on error about missing upstream branch: dot push -u origin master)
+
 ## add 3rd party repositories or update them
 ```sh
 #move to where you want to place the module
@@ -65,8 +67,3 @@ cd dotfiles
 dot config --local status.showUntrackedFiles no
 ```
 
-## pull repository
-```sh
-dot clone https://gitea.cloudsphere.duckdns.org/marc/dotfiles.git
-dot pull origin master
-```