perl: characters < and > are invalid in a here-doc identifier
Updated Hebrew translation.
Fix GtkSourceMark documentation

gtk_source_view_set_mark_category_pixbuf() and
gtk_source_view_set_mark_category_priority() don't exist. Replace them
by gtk_source_view_set_mark_attributes().
Document GtkSourceGutterRendererAlignmentMode

Avoid a warning during the doc generation.
Doc: sort the classes in the API reference

In alphabetical order.
Doc: update to gtksourceview-3.0
Doc: fix GISCAN warning

Incorrect number of parameters.