Fix trailing whitespaces

cccli/command/list.py

@@ -240,7 +240,7 @@ class Command_list(TqlCommand):
             for tag in order[1:]:
                 if o.get(tag) is not None:
                     # the +2 is the size of space and ":"
-                    tag_size = len(tag) + len(self.tdr(tag, o.get(tag))) + 2 
+                    tag_size = len(tag) + len(self.tdr(tag, o.get(tag))) + 2
                     # if tag doesn't fit into the space left on current line,
                     # we jump on a new line:
                     if line_pos + tag_size > term_width and margin != line_pos: