[gtkmm-documentation] Fixed typo in string

[Daniel Mustieles GarcÃa <dmustieles src gnome org>]

commit 0bb8d2f0149c1b5df1680c0b72abeb484a4fbabf
Author: Daniel Mustieles <daniel mustieles gmail com>
Date:   Sun Oct 14 12:00:38 2012 +0200

    Fixed typo in string

 docs/tutorial/C/gtkmm-tutorial-in.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/tutorial/C/gtkmm-tutorial-in.xml b/docs/tutorial/C/gtkmm-tutorial-in.xml
index dc7cf79..8be8909 100644
--- a/docs/tutorial/C/gtkmm-tutorial-in.xml
+++ b/docs/tutorial/C/gtkmm-tutorial-in.xml
@@ -9116,8 +9116,8 @@ _INITIALIZATION(`SizeRequestMode&amp;',`GtkSizeRequestMode',`$3 = ($1)($4)')
   The <literal>{>>}</literal> following the <parameter>rect</parameter>
   parameter name indicates that the C++ output parameter should be set from the
   value returned in the C parameter from the C function.
-  <command>gmmproc</command> will generate a declaration of a tempoorary
-  variable in wich to store the value of the C output parameter and a statement
+  <command>gmmproc</command> will generate a declaration of a temporary
+  variable in which to store the value of the C output parameter and a statement
   that sets the C++ output parameter from the temporary variable.  In this case
   it may be necessary to have an <function>_INITIALIZATION()</function>
   describing how to set a <classname>Gdk::Rectangle&amp;</classname> from a