[farsight2/master] Bump gtk-doc requirement to 1.8

[Olivier Crête]

---
 README       |    4 ++--
 configure.ac |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README b/README
index ca7c387..9418c6b 100644
--- a/README
+++ b/README
@@ -15,10 +15,9 @@ Build time:
  - gstreamer 0.10.17
  - gst-plugins-base 0.10.17
  - glib 2.12
- - gtk-doc 1.3
 
 Run time:
- All of the build time requirements plus
+ All of the build time requirements (except gtk-doc) plus
  - gst-plugins-good 0.10.7
  - gst-plugins-bad 0.10.6
  - gst-plugins-farsight 0.12.6
@@ -33,3 +32,4 @@ For the python module and examples you also need:
  - gst-python 0.10.10
 
 The tests require gst-check (which requires check)
+Building the documentation requires gtk-doc 1.8
diff --git a/configure.ac b/configure.ac
index f8c9ce8..ee4461a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,9 +182,9 @@ AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
 
 dnl check for documentation tools
-GTK_DOC_CHECK([1.3])
+GTK_DOC_CHECK([1.8])
 AS_PATH_PYTHON([2.1])
-dnl AG_GST_PLUGIN_DOCS([1.3],[2.1])
+dnl AG_GST_PLUGIN_DOCS([1.8],[2.1])
 
 dnl Make automake happy with per-target flags
 AM_PROG_CC_C_O
-- 
1.5.6.5