Updated Emoji (markdown)

Emoji.md

@@ -28,7 +28,21 @@ sudo apt -y install git
 git config --global user.name "Yourfirstname Yourlastname"
 git config --global user.email email-address-you-use-at-github@example.com
 git config --global push.default simple
+
+nano .ssh/config
 ```
+There add your User (GitHub username) and ssh private key:
+```
+Host *
+        IdentitiesOnly=yes
+
+Host github.com
+        Hostname github.com
+        User xet7
+        IdentityFile ~/.ssh/id_xet7ed
+```
+Save and Exit with Ctrl-o Enter Ctrl-x Enter
+
 
 ### 2. Create fork of `https://github.com/wekan/wekan`
 ```