Add include to example

2016-05-19 06:39:03 -07:00 · 2016-05-19 06:39:03 -07:00 · 2d8a7ed086
commit 2d8a7ed086
parent b18f783fed
1 changed files with 2 additions and 0 deletions
--- a/fmt/string.h
+++ b/fmt/string.h
@ -20,6 +20,8 @@ namespace fmt {

  **Example**::

+    #include "fmt/string.h"
+
    std::string answer = fmt::to_string(42);
  \endrst
 */