doc: Complete renaming of `autoconf.texi'.

This is a followup to d32df1325dfe5f550cf1262dc7e90ba86b526a7c ("manual:
reorganize autoconf, pkg-config info").

* doc/ref/Makefile.am: Replace references to `autoconf.texi' by
  `libguile-autoconf.texi'.

diff --git a/doc/ref/Makefile.am b/doc/ref/Makefile.am
index 423a9df..9491ffc 100644 (file)
--- a/doc/ref/Makefile.am
+++ b/doc/ref/Makefile.am
@@ -74,7 +74,7 @@ guile_TEXINFOS = preface.texi                 \
                 match.texi                     \
                 misc-modules.texi              \
                 api-compound.texi              \
-                autoconf.texi                  \
+                libguile-autoconf.texi         \
                 autoconf-macros.texi           \
                 tools.texi                     \
                 history.texi                   \
@@ -113,7 +113,7 @@ EXTRA_DIST = ChangeLog-2008 $(PICTURES)
 
 # Automated snarfing
 
-autoconf.texi: autoconf-macros.texi
+libguile-autoconf.texi: autoconf-macros.texi
 autoconf-macros.texi: $(top_srcdir)/meta/guile.m4
        GUILE_AUTO_COMPILE=0 $(top_builddir)/meta/uninstalled-env guild \
          snarf-guile-m4-docs $(top_srcdir)/meta/guile.m4 \