[gegl] tests: fix environment for XML tests

[Øyvind Kolås <ok src gnome org>]

commit 67aa1df08a31522aeea138fb21127618b6073741
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Feb 26 10:17:50 2013 +0700

    tests: fix environment for XML tests

 tests/xml/Makefile.am |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tests/xml/Makefile.am b/tests/xml/Makefile.am
index f8462d0..c83654c 100644
--- a/tests/xml/Makefile.am
+++ b/tests/xml/Makefile.am
@@ -1,10 +1,10 @@
 SUBDIRS = data
 
 # Make the tests run against the build and not the installation
-AM_TESTS_ENVIRONMENT = \
-       GEGL_PATH=$(top_builddir)/operations/; export GEGL_PATH; \
-       ABS_TOP_BUILDDIR=$(top_builddir); export ABS_TOP_BUILDDIR; \
-       ABS_TOP_SRCDIR=$(top_srcdir); export ABS_TOP_SRCDIR;
+TESTS_ENVIRONMENT = \
+       export GEGL_PATH=$(top_builddir)/operations/;\
+       export ABS_TOP_BUILDDIR=$(top_builddir); \
+       export ABS_TOP_SRCDIR=$(top_srcdir) ;
 
 LOG_COMPILER = \
        gtester