Set a release date for w3lib 1.22.0

Gallaecio · Gallaecio · commit c528c6d388f6 · 2020-05-13T20:53:21.000+02:00
diff --git a/NEWS b/NEWS
@@ -1,7 +1,7 @@
 w3lib release notes
 ===================
 
-1.22.0 (2020-05-NN)
+1.22.0 (2020-05-13)
 -------------------
 
 - Python 3.4 is no longer supported (issue #156)
