Fix a Rubocop predicate name problem

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/helpers/generic.rb b/lib/helpers/generic.rb
index 5e5ea01b..5031745d 100644
--- a/lib/helpers/generic.rb
+++ b/lib/helpers/generic.rb
@@ -5,7 +5,7 @@ module Nanoc::Helpers
     #
     # Check if NANOC_ENV is set to production
     #
-    def is_production?
+    def production?
       ENV['NANOC_ENV'] == 'production'
     end
 
diff --git a/lib/helpers/versions.rb b/lib/helpers/versions.rb
index d54bb2ac..fbc77940 100644
--- a/lib/helpers/versions.rb
+++ b/lib/helpers/versions.rb
@@ -23,7 +23,7 @@ module Nanoc::Helpers
     # Production is the only environment where we serve multiple versions.
     #
     def show_version_banner?
-      is_production? && !latest?
+      production? && !latest?
     end
 
     #