ui: improve docs on ui.log
This makes the documentation on ui.log line up with the use of that
interface in blackbox.
--- a/mercurial/ui.py Sat Sep 12 00:21:41 2015 +0900
+++ b/mercurial/ui.py Thu Sep 10 10:50:03 2015 -0400
@@ -969,9 +969,12 @@
service should be a readily-identifiable subsystem, which will
allow filtering.
- message should be a newline-terminated string to log.
+
+ *msg should be a newline-terminated format string to log, and
+ then any values to %-format into that format string.
+
+ **opts currently has no defined meanings.
'''
- pass
def label(self, msg, label):
'''style msg based on supplied label