message: Add spaces..
diff: @@ -51,6 +51,7 @@ Libscapi runs on Linux, MacOS and ARM64 and has been tested on the following ver
  - CentOS 7.3
  - Mac OS High Sierra 10.13
  - ARM64 - tested on Cortex A72 with Ubuntu 18.04 LTS (prior versions to 18.04 on ARM may run as well).
  +
  For detailed instructions, see [INSTALL.md](build_scripts/INSTALL.md)
  ## Libraries used by libscapi
  