test-lib: fix botched function name in an error message

* t/ax/am-test-lib.sh (useless_vpath_rebuild): Here.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/t/ax/am-test-lib.sh b/t/ax/am-test-lib.sh
index 5804372..1a1efb1 100644 (file)
--- a/t/ax/am-test-lib.sh
+++ b/t/ax/am-test-lib.sh
@@ -323,7 +323,7 @@ END
     yes) return 0;;
      no) return 1;;
      "") ;;
-      *) fatal_ "no_useless_builddir_remake: internal error";;
+      *) fatal_ "useless_vpath_rebuild: internal error";;
   esac
 }
 am__useless_vpath_rebuild=""