Original sentence: A minority of public figures and software projects other than Stallman and the Free Software Foundation, notably Debian (which had been sponsored by the Free Software Foundation), also use GNU/Linux when referring to the operating system as a whole.Most media and common usage, however, refers to this family of operating systems simply as Linux, as do many large Linux distributions (for example, SUSE Linux and Red Hat)
Edited sentence: Some distributions, notably Debian which had been sponsored by the Free Software Foundation, use GNU/Linux when referring to the operating system as a whole.The media and common usage, however, refers to this family of operating systems simply as Linux, as do many large Linux distributions (for example, SUSE Linux and Red Hat)