[glom] User Guide: Fix make dist.

[Murray Cumming <murrayc src gnome org>]

commit a9584292dd871937f87be536da1238a14809791c
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Oct 27 21:07:57 2013 +0100

    User Guide: Fix make dist.
    
    * docs/users-guide/C/glom.xml: Rename this to index.docbook.
    * docs/user-guide/Makefile.am: List the index.docbook and legal.xml
      files in HELP_FILES, not using HELP_EXTRA. This is
      what gnome-system-monitor does and it seems to fix the problem
      with unbuilt stamp files.

 docs/user-guide/C/{glom.xml => index.docbook} |    0
 docs/user-guide/Makefile.am                   |    9 +++++----
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/docs/user-guide/C/glom.xml b/docs/user-guide/C/index.docbook
similarity index 100%
rename from docs/user-guide/C/glom.xml
rename to docs/user-guide/C/index.docbook
diff --git a/docs/user-guide/Makefile.am b/docs/user-guide/Makefile.am
index 76a3e58..48f0113 100644
--- a/docs/user-guide/Makefile.am
+++ b/docs/user-guide/Makefile.am
@@ -1,10 +1,11 @@
-AUTOMAKE_OPTIONS = -Wno-portability
-
 @YELP_HELP_RULES@
-dist-hook: doc-dist-hook
 
 HELP_ID = glom
-HELP_EXTRA = legal.xml 
+
+HELP_FILES = \
+       index.docbook \
+       legal.xml
+
 HELP_MEDIA = \
        figures/glom_data_details.png \
        figures/glom_design_layout_details.png \