[glom] Fix tiny typo in comment.

[Murray Cumming <murrayc src gnome org>]

commit 029e098f07e69adc74a5d536e4ea1e7c2eb778f1
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Dec 13 12:00:00 2015 +0000

    Fix tiny typo in comment.

 glom/libglom/utils.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glom/libglom/utils.cc b/glom/libglom/utils.cc
index 53d1a8e..133fef8 100644
--- a/glom/libglom/utils.cc
+++ b/glom/libglom/utils.cc
@@ -1528,7 +1528,7 @@ LayoutGroup::type_list_items Utils::get_layout_items_plus_primary_key(const Layo
 
 bool Utils::script_check_for_pygtk2(const Glib::ustring& script)
 {
-  //There are probably other code that this will not catch,
+  //There is probably other code that this will not catch,
   //but this is better than nothing.
   //TODO: Instead override python's import mechanism somehow?
   if(script.find("import pygtk") != std::string::npos)