Update README.md

1 files changed, 2 insertions, 0 deletions

diff --git a/README.md b/README.md
index d134bd96..c08fe5c9 100644
--- a/README.md
+++ b/README.md
@@ -208,6 +208,8 @@ to the container value type. By default, *rawvalue has the same type as value*.
 **emplace_front()**, **emplace()**, **put()** takes the rawvalue-type instead of value. Adding literal strings to 

 containers with **cstr**-elements becomes simple:

 ```c

+using_cvec_str();                         // predefined using-statement for cvec of cstr, with `const char*` as rawvalue.

+...

 cvec_str_emplace_back(&vec, "Hello");

 clist_str_emplace_front(&list, "Hello");

 ```