Add string into include list

- Add string into include list for coding style

Change-Id: I17f1e9e1116e8ffde48855c9a120e9318dceb275
Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>

diff --git a/src/common/step/pkgmgr/step_check_installable.cc b/src/common/step/pkgmgr/step_check_installable.cc
index 6beef2f..0660b60 100644 (file)
--- a/src/common/step/pkgmgr/step_check_installable.cc
+++ b/src/common/step/pkgmgr/step_check_installable.cc
@@ -8,6 +8,7 @@
 #include <sys/types.h>
 #include <tzplatform_config.h>
 
+#include <string>
 #include <vector>
 
 #include "common/pkgmgr_query.h"