Fix typo introduced in previous commit *blush*

git-svn-id: https://svn.dealii.org/trunk@31925 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/tests/base/thread_local_storage_04.with_treads=on.output b/tests/base/thread_local_storage_04.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_04.with_treads=on.output
rename to tests/base/thread_local_storage_04.with_threads=on.output