[gtk-doc] Fix typos in manual and GFDL

[Stefan Kost <stefkost src gnome org>]

commit 4077296570224f9c0d7893cd22e0d9adc47df291
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Wed Apr 1 22:42:38 2015 +0200

    Fix typos in manual and GFDL
    
    https://bugzilla.gnome.org/show_bug.cgi?id=747207

 help/manual/C/fdl-appendix.xml |    2 +-
 help/manual/C/index.docbook    |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/manual/C/fdl-appendix.xml b/help/manual/C/fdl-appendix.xml
index b07c6c2..d36c0bc 100644
--- a/help/manual/C/fdl-appendix.xml
+++ b/help/manual/C/fdl-appendix.xml
@@ -526,7 +526,7 @@
     
     <para>
       You may extract a single document from such a collection, and
-      dispbibute it individually under this License, provided you
+      distribute it individually under this License, provided you
       insert a copy of this License into the extracted document, and
       follow this License in all other respects regarding verbatim
       copying of that document.
diff --git a/help/manual/C/index.docbook b/help/manual/C/index.docbook
index ac614b2..5c2f914 100644
--- a/help/manual/C/index.docbook
+++ b/help/manual/C/index.docbook
@@ -1898,7 +1898,7 @@ http://cgit.freedesktop.org/DeviceKit/DeviceKit/tree/doc/dbus)
           but not in <filename>xml/tree_index.sgml</filename> then double check
           that the type is correctly placed in the <filename>&lt;package&gt;-sections.txt</filename>.
           If the type instance (e.g. <type>GtkWidget</type>) is not listed or
-          incidentialy makred private it will not be shown.
+          incidentally marked private it will not be shown.
         </seg>
       </seglistitem>
       <seglistitem>