distro: More formatting fixes

data/distro.yml

@@ -77,8 +77,7 @@
 
 - name: Red Hat Enterprise Linux
   logo: "redhat.svg"
-  introduction:
-    <h2>Install Flatpak</h2>
+  introduction: >
     <p>Flatpak is installed by default on Red Hat Enterprise Linux Workstation 9 and newer. To get started, all you need to do is enable Flathub, which is the best way to get Flatpak apps. Just download and install the <a class="btn btn-default" href="https://dl.flathub.org/repo/flathub.flatpakrepo">Flathub repository file</a>.</p>
     <p>To install Flatpak on Red Hat Enterprise Linux Workstation 8 or older, run the following in a terminal:</p>
     <!-- Apparently the GNOME Software Flatpak plugin is shipped as part of the GNOME Software package, so there’s no need to separately install it -->
@@ -89,7 +88,7 @@
 
 - name: Linux Mint
   logo: "mint.svg"
-  introduction:
+  introduction: >
     <h2>Flatpak support is built into Linux Mint 18.3 and newer—no setup required!</h2>
     <p>If you are using an older version, <a href="https://blog.linuxmint.com/?p=3462">upgrade to Linux Mint 18.3</a>.</p>
 
@@ -518,7 +517,7 @@
 
 - name: KDE neon
   logo: "kdeneon.svg"
-  introduction:
+  introduction: >
     <h2>Flatpak support is built into KDE neon 19 and newer—no setup required!</h2>
     <p>If you are using an older version, you can refer to the instructions below.</p>
   steps: