[PostGIS] #5731: Fix printf-like strings

[PostGIS]

#5731: Fix printf-like strings
----------------------+---------------------------
  Reporter:  strk     |      Owner:  strk
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.6.0
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
----------------------+---------------------------
Changes (by robe):

 * milestone:  PostGIS 3.5.0 => PostGIS 3.6.0

-- 
Ticket URL: <https://trac.osgeo.org/$(basename)s/ticket/5731#comment:2>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.