[FYI] {master} tests: one more use of 'unindent' function

[Stefano Lattarini]

* tests/yacc-d-cxx.test (write_parse, write_main): Use 'unindent'
instead of ad-hoc sed invocation to strip extra leading whitespace.

Signed-off-by: Stefano Lattarini <address@hidden>
---
 tests/yacc-d-cxx.test |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/yacc-d-cxx.test b/tests/yacc-d-cxx.test
index 38d63f3..51d78f1 100755
--- a/tests/yacc-d-cxx.test
+++ b/tests/yacc-d-cxx.test
@@ -24,7 +24,7 @@ required=yacc
 write_parse ()
 {
   header=$1
-  sed 's/^ *//' <<END
+  unindent <<END
     %{
     // Valid C++, but deliberately invalid C.
     #include <cstdlib>
@@ -41,7 +41,7 @@ END
 write_main ()
 {
   header=$1
-  sed 's/^ *//' <<END
+  unindent <<END
     // Valid C++, but deliberately invalid C.
     #include <cstdio>
     #include "$header"
-- 
1.7.9