Remove all remaining trailing whitespace.

This patch was produced with the following (GNU) sed script:

	sed -i -r -e 's/[ \t]+$//'

run on all *.[ch] files within cairo.

Note that the above script would have also created all the changes
from the previous commits to remove trailing whitespace.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/cairo-test.h b/test/cairo-test.h
index c5e122d8d..d47c47f5b 100644
--- a/test/cairo-test.h
+++ b/test/cairo-test.h
@@ -108,7 +108,7 @@ cairo_test (cairo_test_t *test, cairo_test_draw_function_t draw);
  * reason. Any test calling this variant should be listed in the
  * XFAIL_TESTS list in Makefile.am. */
 cairo_test_status_t
-cairo_test_expect_failure (cairo_test_t		      *test, 
+cairo_test_expect_failure (cairo_test_t		      *test,
 			   cairo_test_draw_function_t  draw,
 			   const char		      *reason);