[opensuse] Script help

I have the following script to add text to the end of a file (that file is found in ~/Desktop/test). When i run the script it adds the following: text... just like the script has but it adds it on the 2nd to last line and i want to add it to the very end of the file. Not sure how the opensuse list feels about attachments but i have added the script and small test file for you all to run the script on the test file so you can see what is happening. Chris