Fix centered text

The centered text ate the last word in the line. 

See also commit ad6dbab68
Merge branch 'hotfix_v1.6' into develop
Document background/-color on PlaceObject
Bugfix for <li> in data

The text format is now taken into account, indentation is done for
all rows > 1
Bugfix xpath detection of functions
Bump version number to 1.6.5
Merge branch 'hotfix_v1.6' into develop