Max Kramer 1ec092ba32 docs: fix example header in singleton services guide to match styleguide (#30097)
Removes the ".0" from code header, as that doesn't match the
recommended code style for service files names.

fixes #29862

PR Close #30097
2019-05-06 09:19:36 -07:00
..
2019-04-29 13:22:20 -07:00
2019-04-24 17:00:55 -07:00