search for tags is sensitive for capital letters

[Angry 45]

In EN search
the search for tags is sensitive for capital letters in iOS v10.2
EN doesn't find the tag Evernote when writen lowercase

Make it insensitive like the old version.

E.g. I fond out why my saved search for the tag iPad doesn't work anymore.
Because I saved it way back with tag:ipad
Not using capital P 

Haven't reported the bug and won't do it. I am busy checking my saved searches. 
Sorry, I am pissed