doc: add version added to zlib.constants

davidgilbertson · davidgilbertson · commit dc498388a593 · 2016-11-23T17:22:38.000+11:00
Add
&lt;!-- YAML
added: v7.1.0
--&gt;

to zlib.constants
diff --git a/doc/api/zlib.md b/doc/api/zlib.md
@@ -388,6 +388,9 @@ Reset the compressor/decompressor to factory defaults. Only applicable to
 the inflate and deflate algorithms.
 
 ## zlib.constants
+<!-- YAML
+added: v7.1.0
+-->
 
 Provides an object enumerating Zlib-related constants.
 
