whatsapp: bump version number

I didn't do this when I last changed the spec.
ooni · Jun 29, 2020 · 9eec142 · 9eec142
1 parent a2d3890
commit 9eec142
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nettests/ts-018-whatsapp.md b/nettests/ts-018-whatsapp.md
@@ -1,6 +1,6 @@
 # Specification version number
 
-2016-10-25-001
+2020-02-21-001
 
 # Specification name