Avoid corruption in 60-openrgb.rules

Due to the missing line-break before DUMMY_LIST
it would replace whatever was the first entry in there.

* Resolves #3675

This patch was done while working on reproducible builds for openSUSE.

scripts/build-udev-rules.sh

@@ -85,7 +85,7 @@ do
         while read -r detector
         do
             #Filter the list for all devices that use this detector
-            text=$(printf '%s\n%s' "$HID_LIST" "$HID_WRAPPER_LIST" "$DUMMY_LIST" | grep ${detector} | cut -d: -f 2- | sed -e 's/"//g')
+            text=$(printf '%s\n%s\n%s' "$HID_LIST" "$HID_WRAPPER_LIST" "$DUMMY_LIST" | grep ${detector} | cut -d: -f 2- | sed -e 's/"//g')
 
             #Replace the detector string with the list of devices
             detectors=${detectors/${detector}/${text}}