Update .github/INCIDENT_RESPONSE.md

Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>

Author: aclark4life

.github/INCIDENT_RESPONSE.md

@@ -278,7 +278,7 @@ these downstream consumers when assessing severity and planning communications.
 | Fedora / RHEL / CentOS | `python3-pillow` | [Red Hat Security](https://access.redhat.com/security/) |
 | Alpine Linux | `py3-pillow` | [Alpine security](https://security.alpinelinux.org/) |
 | Arch Linux | `python-pillow` | [Arch security tracker](https://security.archlinux.org/) |
-| Homebrew (macOS) | `pillow` | [Homebrew maintainers](https://github.com/Homebrew/homebrew-core) |
+| Homebrew | `pillow` | [Homebrew maintainers](https://github.com/Homebrew/homebrew-core) |
 | conda-forge | `pillow` | [conda-forge](https://github.com/conda-forge/pillow-feedstock) |
 
 #### Major Python ecosystem consumers