[gtkmm-documentation: 3/3] Merge branch 'wip/dboles/make_managed-etc-4' into 'master'

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 505ac91401f8961167b8a73d0a0faeae6588e7fd
Merge: d9d17de 1bc88e9
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Thu Nov 8 15:21:53 2018 +0000

    Merge branch 'wip/dboles/make_managed-etc-4' into 'master'
    
    Document the new make_managed() & prefer to use it / Use auto more in examples [master]
    
    See merge request GNOME/gtkmm-documentation!2

 docs/tutorial/C/index-in.docbook | 251 +++++++++++++++++++++------------------
 1 file changed, 137 insertions(+), 114 deletions(-)
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