reset ending empty lines to one line only

while this produces empty array line with print_r AND WHY the hell is competition named "Coffee Cup" ? :)
2014-05-20 18:14:49 +02:00 · 2014-05-20 18:14:49 +02:00 · e8a2900beb
commit e8a2900beb
parent 922e77e4a6
1 changed files with 0 additions and 1 deletions
--- a/templates/competition/info.txt
+++ b/templates/competition/info.txt
@ -1,4 +1,3 @@
 Name: Coffee Cup
 Author: David Cummins
 Date: 6-2-06
-