[gtk-doc] tests: fix typo

[Stefan Kost <stefkost src gnome org>]

commit f19ca61d0220f442847ec74d1792bd6a1358762d
Author: Stefan Sauer <ensonic users sf net>
Date:   Fri Apr 24 20:27:01 2015 +0200

    tests: fix typo

 tests/gobject/src/gobject.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/gobject/src/gobject.c b/tests/gobject/src/gobject.c
index 43f06ee..cd0d9af 100644
--- a/tests/gobject/src/gobject.c
+++ b/tests/gobject/src/gobject.c
@@ -155,7 +155,7 @@
 /**
  * SECTION:object3
  * @title: GtkdocObject3
- * @short_description: class that is mostly undocuemnted
+ * @short_description: class that is mostly undocumented
  *
  * This file contains non-sense code for the sole purpose of testing the docs.
  */