Process the last line of the override file separately

If it doesn't end with a newline

hwconfig/DT-DX.override

@@ -43,6 +43,4 @@ LongPressTimeout=400
 
 EncoderEnabled=1
 EncoderPinClock=6
-EncoderPinData=5
-
-# Do not delete this line
+EncoderPinData=5

hwconfig/customize.sh

@@ -16,5 +16,14 @@ for file in *.override; do
             sed -i "s/^$key=.*/$key=$value/" "$name_of_ini_file"
         fi
     done < "$file"
+
+    # Process the last line of the override file separately, if it doesn't end with a newline
+    if [ -n "$key" ]; then
+        value=$(echo "$value" | tr -d '\r')
+        if [ -n "$value" ]; then
+            sed -i "s/^$key=.*/$key=$value/" "$name_of_ini_file"
+        fi
+    fi
+
     echo "Created $name_of_ini_file"
 done