use single quotes in spec to make Travis CI happy

ruby-grape · Nov 14, 2015 · 756e9ff · 756e9ff
1 parent 760eb9e
commit 756e9ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec/grape/validations/params_scope_spec.rb b/spec/grape/validations/params_scope_spec.rb
@@ -126,7 +126,7 @@ class AnotherCustomType
           def self.parse(value)
             case value
             when 'invalid with message'
-              Grape::Validations::Types::InvalidValue.new "is not correct"
+              Grape::Validations::Types::InvalidValue.new 'is not correct'
             when 'invalid without message'
               Grape::Validations::Types::InvalidValue.new
             else