The minor 3.0.x version number needed before upgrading to 3.2 is absent now on the 3.2. upgrade instructions page.

There's only one spot "3.0." appears at all, and it seems the x subversion was just deleted at some point.

https://docs.mongodb.com/manual/release-notes/3.2-upgrade/#id1

My vague memory is that it should be 3.0.4, but 3.0.8 makes more sense given the release date of 3.2.0.

EOL for 3.0 is right now (end of February) so it would be helpful to get this fixed asap. I hope the value can be found in an earlier commit of the manual.