Update setup.py

Author: Painadath

setup.py

@@ -10,7 +10,7 @@
       description='A simple text editor in python with tkinter',
       author='Pythonic456',
       data_files=[
-        ('/usr/share/applications', ['fedit/fedit.desktop']),
+        ('/usr/share/applications', ['fedit.desktop']),
         ('/usr/share/fedit/',['fedit.py']),
         ('/usr/share/fedit/',['fedit.png']),
         ('/usr/share/fedit/',['tktools.py'])