[gtk-doc] mkdb: fix annotation docs for 'out callee-allocates'

[Stefan Sauer <stefkost src gnome org>]

commit ec86b170be501333988e2d96ff827a4b1f4f19a2
Author: Stefan Sauer <ensonic users sf net>
Date:   Tue Jul 23 20:25:04 2019 +0200

    mkdb: fix annotation docs for 'out callee-allocates'
    
    Fixes #93

 gtkdoc/mkdb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtkdoc/mkdb.py b/gtkdoc/mkdb.py
index da59c42..5658449 100644
--- a/gtkdoc/mkdb.py
+++ b/gtkdoc/mkdb.py
@@ -142,7 +142,7 @@ AnnotationDefinition = {
     'not-error': "A GError parameter is not to be handled like a normal GError.",
     'out': "Parameter for returning results. Default is <acronym>transfer full</acronym>.",
     'out caller-allocates': "Out parameter, where caller must allocate storage.",
-    'out callee-allocates': "Out parameter, where caller must allocate storage.",
+    'out callee-allocates': "Out parameter, where callee must allocate storage.",
     'ref-func': "The specified function is used to ref a struct, must be a GTypeInstance.",
     'rename-to': "Rename the original symbol's name to SYMBOL.",
     'scope call': "The callback is valid only during the call to the method.",