Eradicate trailing whitespace

Remove all trailing spaces and tabs in every file in the project.
People have editors configured to do this, which causes them to
accidentally make little whitespace changes in unrelated commits,
which makes those commits harder to review.  Better to fix them all
at once.

Change-Id: I17d89f55f41d8599e0ab1a31f646cd161289703e

1 files changed, 3 insertions, 3 deletions

diff --git a/migrate/changeset/databases/sqlite.py b/migrate/changeset/databases/sqlite.py
index 5ddd3f1..6453422 100644
--- a/migrate/changeset/databases/sqlite.py
+++ b/migrate/changeset/databases/sqlite.py
@@ -42,7 +42,7 @@ class SQLiteHelper(SQLiteCommon):
         self.execute()
         self.append('DROP TABLE migration_tmp')
         self.execute()
-        
+
     def visit_column(self, delta):
         if isinstance(delta, DictMixin):
             column = delta.result_column
@@ -52,7 +52,7 @@ class SQLiteHelper(SQLiteCommon):
             table = self._to_table(column.table)
         self.recreate_table(table,column,delta)
 
-class SQLiteColumnGenerator(SQLiteSchemaGenerator, 
+class SQLiteColumnGenerator(SQLiteSchemaGenerator,
                             ansisql.ANSIColumnGenerator,
                             # at the end so we get the normal
                             # visit_column by default
@@ -78,7 +78,7 @@ class SQLiteColumnDropper(SQLiteHelper, ansisql.ANSIColumnDropper):
     """SQLite ColumnDropper"""
 
     def _modify_table(self, table, column, delta):
-        
+
         columns = ' ,'.join(map(self.preparer.format_column, table.columns))
         return 'INSERT INTO %(table_name)s SELECT ' + columns + \
             ' from migration_tmp'