[libgda] do not use : in section identifier

[Murray Cumming <murrayc src gnome org>]

commit 8ac9de02cb80edb5febf214e25b1c525818bbd5a
Author: Frédéric Péters <fpeters 0d be>
Date:   Sun Jan 26 16:51:32 2014 +0000

    do not use : in section identifier
    
    https://bugzilla.gnome.org/show_bug.cgi?id=699406

 doc/C/abstraction.xml      |    2 +-
 doc/C/libgda-6.0-docs.sgml |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/doc/C/abstraction.xml b/doc/C/abstraction.xml
index f69896e..2339d48 100644
--- a/doc/C/abstraction.xml
+++ b/doc/C/abstraction.xml
@@ -44,7 +44,7 @@
        </para>
       </sect1>
 
-      <sect1 id="gen:sql_identifiers">
+      <sect1 id="gen_sql_identifiers">
        <title>SQL identifiers</title>
        <para>
          The SQL standard has never defined if SQL identifiers (database object's names) have to be case 
sensitive
diff --git a/doc/C/libgda-6.0-docs.sgml b/doc/C/libgda-6.0-docs.sgml
index e5c0d6e..300849b 100644
--- a/doc/C/libgda-6.0-docs.sgml
+++ b/doc/C/libgda-6.0-docs.sgml
@@ -990,7 +990,7 @@ g_object_unref (store);
        <sect2 id="information_schema:sql_identifiers">
          <title>SQL identifiers</title>
          <para>
-           Please refer to the <link linkend="gen:sql_identifiers">SQL identifiers and abstraction</link> 
section
+           Please refer to the <link linkend="gen_sql_identifiers">SQL identifiers and abstraction</link> 
section
            for an overview of how SQL identifiers are handled thoughout &LIBGDA;
          </para> 
          <para>