[gobject-introspection] [glibtransformer] Fix typo

[Johan Dahlin <johan src gnome org>]

commit c0dc1b20bd7f40dcb6f44f6dae45e7d316b5fa9d
Author: Johan Dahlin <johan gnome org>
Date:   Tue Jun 22 14:27:54 2010 -0300

    [glibtransformer] Fix typo

 giscanner/glibtransformer.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/giscanner/glibtransformer.py b/giscanner/glibtransformer.py
index aca4ae4..3b088bc 100644
--- a/giscanner/glibtransformer.py
+++ b/giscanner/glibtransformer.py
@@ -897,7 +897,7 @@ class GLibTransformer(object):
                 _subwalk(ctor)
             for meth in node.methods:
                 _subwalk(meth)
-        elif isinstnace(node, GLibBoxed):
+        elif isinstance(node, GLibBoxed):
             for ctor in node.constructors:
                 _subwalk(ctor)
             for meth in node.methods: