message: Corrected commands in Readme file
diff: @@ -35,9 +35,9 @@ Builded binaries can be downloaded from https://repo.sovrin.org/:
  * ios/libindy/stable/ - Pods for iOS
  * rhel/libindy/{master,stable,rc} - RHEL rpms
  -Alternatively Ubundu deb packages can be installed by running following commands:
  +Also Ubundu deb packages can be installed from APT repository:
  ```
  apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 68DB5E88
  -sudo add-apt-repository https://repo.sovrin.org/sdk/deb
  +sudo add-apt-repository "deb https://repo.sovrin.org/sdk/deb xenial stable"
  sudo apt-get install -y libindy
  ```
  \ No newline at end of file
  