docs: add funtoo linux install instructions

invakid404 · invakid404 · commit 388075d55a38 · 2021-04-16T11:36:33.000+03:00
diff --git a/docs/install_linux.md b/docs/install_linux.md
@@ -117,6 +117,21 @@ Or via [pkg(8)](https://www.freebsd.org/cgi/man.cgi?pkg(8)):
 pkg install gh
 ```
 
+### Funtoo
+
+Funtoo Linux has an autogenerated github-cli package, located in [dev-kit](https://github.com/funtoo/dev-kit/tree/1.4-release/dev-util/github-cli), which can be installed in the following way:
+
+``` bash
+emerge -av github-cli
+```
+
+Upgrading can be done by syncing the repos and then requesting an upgrade:
+
+``` bash
+ego sync
+emerge -u github-cli
+```
+
 ### Gentoo
 
 Gentoo Linux users can install from the [main portage tree](https://packages.gentoo.org/packages/dev-util/github-cli):
