Clean up whitespace damage.

setup.py

@@ -34,7 +34,8 b' try:'
             # Sets the 'includes' option with the list of needed modules
             if not self.includes:
                 self.includes = []
-            self.includes += mercurial.packagescan.getmodules(self.build_lib,'mercurial')
+            self.includes += mercurial.packagescan.getmodules(self.build_lib,
+                                                              'mercurial')
             build_exe.finalize_options(self)
 except ImportError:
     py2exe_for_demandload = None