[gtranslator] Fixed spell checker deactivated due gtkspell lib unavailable

[Francisco DiÃguez Souto <frandieguez src gnome org>]

commit 44e2d3192ab7be764f76cca9b80055bf0f1f2353
Author: Fran Dieguez <fran openhost es>
Date:   Sat Sep 10 22:14:59 2011 +0200

    Fixed spell checker deactivated due gtkspell lib unavailable
    
    Signed-off-by: Fran Dieguez <fran openhost es>

 configure.ac |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 62ac933..d72e6b2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -86,7 +86,7 @@ GDL_REQUIRED=2.91.1
 GDA_REQUIRED=4.2.0
 PEAS_REQUIRED=1.0.0
 GDICT_OPTIONAL=0.11.0
-GTKSPELL_OPTIONAL=100
+GTKSPELL_OPTIONAL=2.0.16
 JSON_GLIB_OPTIONAL=0.12.0
 
 PKG_CHECK_MODULES(GTRANSLATOR, [
@@ -165,14 +165,14 @@ dnl -------------------------------------------------------------------
 dnl Check for gtkspell >= 2.0 and use it if found
 dnl -------------------------------------------------------------------
 have_gtkspell=no
-AC_ARG_WITH(gtkspell,
+AC_ARG_WITH(gtkspell3,
             AS_HELP_STRING([--with-gtkspell],[Build with spell support]),,
             with_gtkspell=auto)
 
 if test x"$with_gtkspell" != "xno"
 then
         PKG_CHECK_MODULES([GTKSPELL], [
-                gtkspell-2.0 >= $GTKSPELL_OPTIONAL
+                gtkspell3-2.0 >= $GTKSPELL_OPTIONAL
         ], have_gtkspell=yes, have_gtkspell=no)
 
         if test x"$have_gtkspell" = "xyes"