Fixing tabs instead of spaces

Signed-off-by: Jason Myers <[email protected]>

Author: jasonamyers

redshift_sqlalchemy/dialect.py

@@ -188,15 +188,15 @@ def __init__(self, select, bucket, access_key, secret_key, parallel='on'):
             bucket: The Amazon S3 bucket where the result will be stored
             access_key: The Amazon Access Key ID
             secret_key: The Amazon Secret Access Key
-	    parallel: If 'ON' the result will be written to multiple files. If
+            parallel: If 'ON' the result will be written to multiple files. If
                 'OFF' the result will write to one (1) file up to 6.2GB before
                 splitting
         '''
         self.select = select
         self.bucket = bucket
         self.access_key = access_key
         self.secret_key = secret_key
-	self.parallel = parallel
+        self.parallel = parallel
 
 
 @compiles(UnloadFromSelect)
@@ -208,7 +208,7 @@ def visit_unload_from_select(element, compiler, **kw):
         'bucket': element.bucket,
         'access_key': element.access_key,
         'secret_key': element.secret_key,
-	'parallel': element.parallel,
+        'parallel': element.parallel,
     }
 
 @compiles(BindParameter)