clarify nmu-in-changelog tag warning
I had this in my changelog:
- Merge NMU
Which lintian thought I was mistakenly declaring my upload as a NMU. I wasn't, but okay, I shouldn't call it a "merge". So I wrote this:
- Acknwoledge NMU
And it STILL didn't work. WTF? LINTIAN WHAT AM I SUPPOSED TO DO?!
Did you spot the typo? Well, you're smarter or less tired than me. Let's help our users here and spell out something they can just copy-paste.