Fix lint

Author: ericholscher

readthedocs/builds/syncers.py

@@ -104,7 +104,7 @@ def copy(cls, path, target, host, is_file=False, **__):
             # Add a slash when copying directories
             sync_cmd = (
                 "ssh {user}@{server} 'rsync -av "
-                 "--delete --exclude projects {user}@{host}:{path} {target}'"
+                "--delete --exclude projects {user}@{host}:{path} {target}'"
                 .format(
                     host=host,
                     path=path,