From a527faf6c803de5cd2c8b3f2377f1a52ca824866 Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Sun, 8 May 2022 18:04:00 +0900
Subject: [PATCH] Use `behavior` instead of `behaviour`

Follow up https://github.com/rubocop/rubocop/pull/10602
---
 .rubocop.yml                                  | 3 +++
 docs/modules/ROOT/pages/cops_performance.adoc | 2 +-
 legacy-docs/cops_performance.md               | 2 +-
 lib/rubocop/cop/performance/range_include.rb  | 2 +-
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index f959c48fdb..7d1b26f4bb 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -24,6 +24,9 @@ InternalAffairs/UndefinedConfig:
 
 Naming/InclusiveLanguage:
   FlaggedTerms:
+    behaviour:
+      Suggestions:
+        - behavior
     offence:
       Suggestions:
         - offense
diff --git a/docs/modules/ROOT/pages/cops_performance.adoc b/docs/modules/ROOT/pages/cops_performance.adoc
index 5cb55b82a1..59baffb4bf 100644
--- a/docs/modules/ROOT/pages/cops_performance.adoc
+++ b/docs/modules/ROOT/pages/cops_performance.adoc
@@ -1268,7 +1268,7 @@ is wanted.
 === Safety
 
 This cop is unsafe because `Range#include?` (or `Range#member?`) and `Range#cover?`
-are not equivalent behaviour.
+are not equivalent behavior.
 
 === Examples
 
diff --git a/legacy-docs/cops_performance.md b/legacy-docs/cops_performance.md
index e6e4181e47..307ad892e0 100644
--- a/legacy-docs/cops_performance.md
+++ b/legacy-docs/cops_performance.md
@@ -607,7 +607,7 @@ end points of the `Range`. In a great majority of cases, this is what
 is wanted.
 
 This cop is `Safe: false` by default because `Range#include?` and
-`Range#cover?` are not equivalent behaviour.
+`Range#cover?` are not equivalent behavior.
 
 ### Examples
 
diff --git a/lib/rubocop/cop/performance/range_include.rb b/lib/rubocop/cop/performance/range_include.rb
index 8308ac3aa4..8658c81312 100644
--- a/lib/rubocop/cop/performance/range_include.rb
+++ b/lib/rubocop/cop/performance/range_include.rb
@@ -11,7 +11,7 @@ module Performance
       #
       # @safety
       #   This cop is unsafe because `Range#include?` (or `Range#member?`) and `Range#cover?`
-      #   are not equivalent behaviour.
+      #   are not equivalent behavior.
       #
       # @example
       #   # bad