[perl-Glib-Object-Introspection] Fix "occuring" typo in POD

[Torsten Schönfeld <tsch src gnome org>]

commit ede1597f3aa0621e9f4bc3b0a5d88f3e3716e1d6
Author: intrigeri <intrigeri boum org>
Date:   Sun Nov 27 09:49:00 2016 +0000

    Fix "occuring" typo in POD
    
    https://bugzilla.gnome.org/show_bug.cgi?id=775169

 lib/Glib/Object/Introspection.pm |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/lib/Glib/Object/Introspection.pm b/lib/Glib/Object/Introspection.pm
index 2e523ce..656df82 100644
--- a/lib/Glib/Object/Introspection.pm
+++ b/lib/Glib/Object/Introspection.pm
@@ -575,7 +575,7 @@ flattened so that they return plain lists.  For example
     'Gtk3::Window::list_toplevels'
   ]
 
-The function names refer to those after name corrections.  Functions occuring
+The function names refer to those after name corrections.  Functions occurring
 in C<flatten_array_ref_return_for> may also occur in C<class_static_methods>.
 
 =item handle_sentinel_boolean_for => [ function1, ... ]
@@ -592,7 +592,7 @@ be returned, and otherwise an empty list will be returned.
     'Gtk3::TreeSelection::get_selected'
   ]
 
-The function names refer to those after name corrections.  Functions occuring
+The function names refer to those after name corrections.  Functions occurring
 in C<handle_sentinel_boolean_for> may also occur in C<class_static_methods>.
 
 =item use_generic_signal_marshaller_for => [ [package1, signal1, [arg_converter1]], ... ]