[meld] build_helpers: Fix accidental tabs

[Kai Willadsen <kaiw src gnome org>]

commit 1d887c023a756f95e8dd94ec20adc9400d4ac886
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Apr 27 09:35:30 2014 +1000

    build_helpers: Fix accidental tabs

 meld/build_helpers.py |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/meld/build_helpers.py b/meld/build_helpers.py
index b415545..2786652 100644
--- a/meld/build_helpers.py
+++ b/meld/build_helpers.py
@@ -29,19 +29,19 @@ import os.path
 
 
 def has_help(self):
-       return "build_help" in self.distribution.cmdclass and os.name != 'nt'
+    return "build_help" in self.distribution.cmdclass and os.name != 'nt'
 
 
 def has_icons(self):
-       return "build_icons" in self.distribution.cmdclass
+    return "build_icons" in self.distribution.cmdclass
 
 
 def has_i18n(self):
-       return "build_i18n" in self.distribution.cmdclass and os.name != 'nt'
+    return "build_i18n" in self.distribution.cmdclass and os.name != 'nt'
 
 
 def has_data(self):
-       return "build_data" in self.distribution.cmdclass
+    return "build_data" in self.distribution.cmdclass
 
 
 distutils.command.build.build.sub_commands.extend([