[FYI] {maint} maintcheck: avoid a couple of spurious failures

[Stefano Lattarini]

* t/objcxx-deps.sh, t/objcxx-minidemo.sh: In C++ files, use
"std::cout <<", not "cout <<", to avoid triggering a spurious
failure by the syntax check 'sc_tests_here_document_format'.

Signed-off-by: Stefano Lattarini <stefano.lattar...@gmail.com>
---
 t/objcxx-deps.sh     |    3 +--
 t/objcxx-minidemo.sh |    3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/t/objcxx-deps.sh b/t/objcxx-deps.sh
index 24665cc..782193a 100755
--- a/t/objcxx-deps.sh
+++ b/t/objcxx-deps.sh
@@ -33,7 +33,6 @@ END
 
 cat > baz.h++ << 'END'
 #include <iostream>
-using namespace std;
 #include "baz2.hh"
 END
 
@@ -46,7 +45,7 @@ cat > bar.mm << 'END'
 #import "baz.h++"
 int main (void)
 {
-    cout << MSG << "\n";
+    std::cout << MSG << "\n";
     return 0;
 }
 END
diff --git a/t/objcxx-minidemo.sh b/t/objcxx-minidemo.sh
index fe93ea6..74e152c 100755
--- a/t/objcxx-minidemo.sh
+++ b/t/objcxx-minidemo.sh
@@ -40,10 +40,9 @@ cat > ok.mm << 'END'
 /* The use of #import makes this valid Object C++ but invalid C++. */
 #import <iostream>
 #import <config.h>
-using namespace std;
 int main (void)
 {
-    cout << "Success (" << PACKAGE_STRING << ")\n";
+    std::cout << "Success (" << PACKAGE_STRING << ")\n";
     return 0;
 }
 END
-- 
1.7.9.5