[glom] Box_Formatting: Do not allow a 0 line-height for multiline text.

[Murray Cumming <murrayc src gnome org>]

commit 797bab23f7c22a1265b4c415c15c705210ddcfb3
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Nov 13 09:31:13 2013 +0100

    Box_Formatting: Do not allow a 0 line-height for multiline text.

 .../layout/layout_item_dialogs/box_formatting.cc   |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glom/mode_design/layout/layout_item_dialogs/box_formatting.cc 
b/glom/mode_design/layout/layout_item_dialogs/box_formatting.cc
index 105d290..bb1cda0 100644
--- a/glom/mode_design/layout/layout_item_dialogs/box_formatting.cc
+++ b/glom/mode_design/layout/layout_item_dialogs/box_formatting.cc
@@ -99,10 +99,10 @@ Box_Formatting::Box_Formatting(BaseObjectType* cobject, const Glib::RefPtr<Gtk::
   builder->get_widget("checkbutton_color_background", m_checkbox_format_text_color_background);
 
   //Set the adjustment details, to avoid a useless 0-to-0 range and a 0 incremenet.
-  //We don't do this the Glade file because GtkBuilder wouldn't find the
+  //We don't do this in the Glade file because GtkBuilder wouldn't find the
   //associated adjustment object unless we specified it explictly:
   //See http://bugzilla.gnome.org/show_bug.cgi?id=575714
-  m_spinbutton_format_text_multiline_height->set_range(0, 100);
+  m_spinbutton_format_text_multiline_height->set_range(1, 10000);
   m_spinbutton_format_text_multiline_height->set_increments(1, 10);
   m_spinbutton_format_text_multiline_height->set_value(3); //A sensible default.