Add future_stmt to simple_stmt production list. (GH-8239)

miss-islington · andresdelfino · web-flow · commit 2911d4eb2134 · 2018-11-07T09:55:14.000-08:00
(cherry picked from commit cdb96f4) Co-authored-by: Andrés Delfino <adelfino@gmail.com>
diff --git a/Doc/reference/simple_stmts.rst b/Doc/reference/simple_stmts.rst
@@ -25,6 +25,7 @@ simple statements is:
               : | `break_stmt`
               : | `continue_stmt`
               : | `import_stmt`
+              : | `future_stmt`
               : | `global_stmt`
               : | `nonlocal_stmt`
 
