Add missing parenthesis in init log message.

Change-Id: Iddcd8a002bfc692b1e70d59fa8c6530306c500fa
diff --git a/init/property_service.cpp b/init/property_service.cpp
index 0e03a1d..363b377 100644
--- a/init/property_service.cpp
+++ b/init/property_service.cpp
@@ -250,7 +250,7 @@
 int property_set(const char* name, const char* value) {
     int rc = property_set_impl(name, value);
     if (rc == -1) {
-        ERROR("property_set(\"%s\", \"%s\" failed\n", name, value);
+        ERROR("property_set(\"%s\", \"%s\") failed\n", name, value);
     }
     return rc;
 }