Merge pull request #1 from talboito/fix_typo

Fix typo s/applicatinos/applications/ in setup.py

Author: talboito

setup.py

@@ -52,7 +52,7 @@
     scripts         = glob(pjoin('scripts', '*')),
     packages        = packages,
     description     = "Traitlets Python config system",
-    long_description= "A configuration system for Python applicatinos.",
+    long_description= "A configuration system for Python applications.",
     author          = 'IPython Development Team',
     author_email    = 'ipython-dev@scipy.org',
     url             = 'http://ipython.org',