related: Fix toLower
authorBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Tue, 21 Apr 2020 15:44:48 +0000 (17:44 +0200)
committerBjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Tue, 21 Apr 2020 15:46:26 +0000 (17:46 +0200)
commit27af5a339a4d3c5712b5ed946a636a8c21916039
tree8ca43ae76bf3fd89f4d9a5a425b93320bda6532e
parentb3c825756f3251f8b26e53262f9d6f484aecf750
related: Fix toLower

Don't change the slice.

Fixes #7198
related/inverted_index.go
related/inverted_index_test.go