Add RPM-based distribution section as per gonX's suggestion

Author: hwsmm

site/_wiki/Install/Linux.md

@@ -24,7 +24,9 @@ If you have the Microsoft dotnet repository installed you will have to either ma
 
 If you're experiencing `libhostfxr` issues, please see the solutions from Microsoft [here]({{ site.data.links.external.Microsoft.DotnetLinuxPackageMixup }}).
 
-## Fedora {#fedora}
+## RPM-based distributions {#rpm}
+
+### Fedora {#fedora}
 
 1. Download the [latest release]({{ site.data.links.project.latestRelease.rpm }}) <small class="text-muted">(OpenTabletDriver.rpm)</small>
 2. Install the package with the following command:
@@ -37,7 +39,7 @@ If you're experiencing `libhostfxr` issues, please see the solutions from Micros
 
 3. Refer to [this section]({% link _wiki/FAQ/Linux.md %}#autostart) for instructions on how to auto-start OpenTabletDriver on boot.
 
-## openSUSE (#opensuse}
+### openSUSE (#opensuse}
 
 1. Download the [latest release]({{ site.data.links.project.latestRelease.rpm }}) <small class="text-muted">(OpenTabletDriver.rpm)</small>
 2. Run commands from [this guide]({{ site.data.links.external.Microsoft.AddMicrosoftRepoOpenSUSE }}) to add the Microsoft package repository.