gha: Fix release notes in release workflow

.github/workflows/release.yml

@@ -105,11 +105,12 @@ jobs:
 
       - name: Create release notes
         run: |
-          cat <<'EOF' >rel_notes.txt
+          cat <<"EOF" >rel_notes.txt
           Changelog can be found [here](https://github.com/limine-bootloader/limine/blob/$TAG_NAME/ChangeLog).
 
           Binary release can be found [here](https://github.com/limine-bootloader/limine/tree/$TAG_NAME-binary).
-
+          EOF
+          cat <<'EOF' >>rel_notes.txt
           Tarballs are signed using key ID `05D29860D0A0668AAEFB9D691F3C021BECA23821` which can be obtained from a keyserver such as `keyserver.ubuntu.com`.
 
           Import the public key with: