[gimp] configure.ac: s/GOBJECT_INTROSPECTION_CHECK/GOBJECT_INTROSPECTION_REQUIRE/

[Ell <ell src gnome org>]

commit 41d3b478a2899bf1e855f97d5d19784eeb9bd01f
Author: Ell <ell_se yahoo com>
Date:   Mon Jul 29 01:57:05 2019 +0300

    configure.ac: s/GOBJECT_INTROSPECTION_CHECK/GOBJECT_INTROSPECTION_REQUIRE/
    
    Make sure configure fails when introspection is not installed,
    since we compile it unconditionally for now.

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 180661bcaf..9d48a084f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2237,7 +2237,7 @@ AM_CONDITIONAL(WITH_PDBGEN, test "x$with_pdbgen" = xyes)
 # Check for GObject Introspection
 #################################
 
-GOBJECT_INTROSPECTION_CHECK(introspection_required_version)
+GOBJECT_INTROSPECTION_REQUIRE(introspection_required_version)
 
 ##################
 # Check for python