Merge pull request #404 from smallstep/carl/linkfix

Link fixes

Author: tashian

step-ca/installation.mdx

@@ -23,8 +23,8 @@ Learn how to to install the `step-ca` binary on your local machine.
   - [Winget Package](#winget-package)
   - [Scoop Package](#scoop-package)
 - [Linux Packages](#linux-packages-amd64)
-  - [Debian/Ubuntu](#debian-ubuntu)
-  - [RHEL/Fedora](#rhel-fedora)
+  - [Debian/Ubuntu](#debianubuntu)
+  - [RHEL/Fedora](#rhelfedora)
   - [Arch Linux](#arch-linux)
   - [Alpine Linux](#alpine-linux)
   - [NixOS](#nixos)

step-cli/installation.mdx

@@ -22,8 +22,8 @@ It's trivial to install the `step` binary on your local machine.
 
 - [macOS](#macos)
 - [Linux Packages](#linux-packages-amd64)
-  - [Debian/Ubuntu](#debian-ubuntu)
-  - [RHEL/Fedora](#rhel-fedora)
+  - [Debian/Ubuntu](#debianubuntu)
+  - [RHEL/Fedora](#rhelfedora)
   - [Arch Linux](#arch-linux)
   - [Alpine Linux](#alpine-linux)
   - [NixOS](#nixos)