Whitespace normalization.
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":