diff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.py
index e612cfc..324819d 100644
--- a/Lib/distutils/unixccompiler.py
+++ b/Lib/distutils/unixccompiler.py
@@ -220,7 +220,7 @@
                     # skip over environment variable settings if /usr/bin/env
                     # is used to set up the linker's environment.
                     # This is needed on OSX. Note: this assumes that the
-                    # normal and C++ compiler have the same environment 
+                    # normal and C++ compiler have the same environment
                     # settings.
                     i = 0
                     if os.path.basename(linker[0]) == "env":
diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py
index 623c41e..cfcc6a9 100644
--- a/Lib/distutils/util.py
+++ b/Lib/distutils/util.py
@@ -69,10 +69,10 @@
             release = m.group()
     elif osname[:6] == "darwin":
         #
-        # For our purposes, we'll assume that the system version from 
-        # distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set 
+        # For our purposes, we'll assume that the system version from
+        # distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set
         # to. This makes the compatibility story a bit more sane because the
-        # machine is going to compile and link as if it were 
+        # machine is going to compile and link as if it were
         # MACOSX_DEPLOYMENT_TARGET.
         from distutils.sysconfig import get_config_vars
         cfgvars = get_config_vars()
@@ -97,7 +97,7 @@
                         r'<string>(.*?)</string>', f.read())
                 f.close()
                 if m is not None:
-                     macver = '.'.join(m.group(1).split('.')[:2])
+                    macver = '.'.join(m.group(1).split('.')[:2])
                 # else: fall back to the default behaviour
 
         if macver:
diff --git a/Lib/struct.py b/Lib/struct.py
index aa7af71..ee5ddc2 100644
--- a/Lib/struct.py
+++ b/Lib/struct.py
@@ -50,7 +50,7 @@
     except KeyError:
         o = _compile(fmt)
     return o.size
-    
+
 def pack(fmt, *args):
     """
     Return string containing values v1, v2, ... packed according to fmt.
@@ -73,4 +73,3 @@
     except KeyError:
         o = _compile(fmt)
     return o.unpack(s)
-