Change to use common ASCII characters

- Use U+002d instead of U+2013
- Use U+2019 instead of U+0060

Author: ydah

docs/modules/ROOT/pages/index.adoc

@@ -5,7 +5,7 @@ https://github.com/rubocop/rubocop[RuboCop].
 
 RuboCop RSpec follows the https://docs.rubocop.org/rubocop/versioning.html[RuboCop versioning guide].
 In a nutshell, between major versions new cops are introduced in a special `pending` status.
-That means that they won’t be run unless explicitly told otherwise.
+That means that they won't be run unless explicitly told otherwise.
 RuboCop will warn on start that certain cops are neither explicitly enabled and disabled.
 On a major version release, all `pending` cops are enabled.
 
@@ -32,7 +32,7 @@ over
 calculator.compute(line_item).should == 5
 ----
 
-is a feature of RSpec itself – you can read about it in the https://relishapp.com/rspec/rspec-expectations/docs/syntax-configuration#disable-should-syntax[RSpec Documentation].
+is a feature of RSpec itself - you can read about it in the https://relishapp.com/rspec/rspec-expectations/docs/syntax-configuration#disable-should-syntax[RSpec Documentation].
 
 === Enforcing an explicit RSpec receiver for top-level methods (disabling monkey patching)
 

docs/modules/ROOT/pages/third_party_rspec_syntax_extensions.adoc

@@ -23,6 +23,6 @@ Please check with the xref:usage.adoc#rspec-dsl-configuration[RSpec DSL configur
       inherit_gem:
         third-party-gem: .rubocop_rspec_alias_config.yml
 
-3. Include the configuration file to their package by updating their `gemspec`’s `spec.files` to include the aforementioned configuration file.
+3. Include the configuration file to their package by updating their `gemspec`'s `spec.files` to include the aforementioned configuration file.
 
 See pull requests: https://github.com/test-prof/test-prof/pull/199[test-prof], and https://github.com/palkan/action_policy/pull/138[action_policy] for a less trivial example.

docs/modules/ROOT/pages/upgrade_to_version_2.adoc

@@ -7,7 +7,7 @@ In version 2.x:
 
  - `RSpec/InvalidPredicateMatcher` cop is removed
  - `CustomIncludeMethods` configuration option for `RSpec/EmptyExampleGroup` is removed
- - cop departments are nested for cops with a department that doesn’t match the extension name (`Capybara`, `FactoryBot`, `Rails`)
+ - cop departments are nested for cops with a department that doesn't match the extension name (`Capybara`, `FactoryBot`, `Rails`)
  - `AllCops/RSpec/Patterns`/`AllCops/FactoryBot/Patterns` options are removed
  - Calling `super` from `#on_new_investigation` defined in a cop is mandatory now
  - In specs, do not define `cop`
@@ -36,8 +36,8 @@ RSpec:
 
 RuboCop extensions had cops with clashing names and departments, e.g. both `rspec-rails` and `rubocop-rspec` had `Rails::HttpStatus` cops.
 To avoid issues, e.g. inability to disable just one of the cops, each extension now has its own uber-department.
-Expectedly, RuboCop RSpec’s uber-department name is `RSpec`.
-Changes are only applied to cops that don’t already have the department set to `RSpec`, i.e. `Capybara`, `FactoryBot` and `Rails`.
+Expectedly, RuboCop RSpec's uber-department name is `RSpec`.
+Changes are only applied to cops that don't already have the department set to `RSpec`, i.e. `Capybara`, `FactoryBot` and `Rails`.
 
 [source,yaml]
 ----
@@ -138,7 +138,7 @@ https://github.com/rubocop/rubocop-rspec/pull/962[Example pull request].
 `TopLevelDescribe` was incomplete, had poor performance and did not distinguish between example groups and shared example groups.
 
 `TopLevelGroup` provides a similar interface, but instead of a single `on_top_level_describe` hook there are two, `on_top_level_example_group` and `on_top_level_group`.
-There’s no need yet for `on_top_level_shared_group` for RuboCop core cops, but if your custom cop needs such a hook, please feel free to send a pull request.
+There's no need yet for `on_top_level_shared_group` for RuboCop core cops, but if your custom cop needs such a hook, please feel free to send a pull request.
 
 Additionally, `single_top_level_describe?` is removed with no direct replacement.
 You may use `top_level_groups` query method instead, e.g. `top_level_groups.one?`.
@@ -269,5 +269,5 @@ https://github.com/rubocop/rubocop/blob/51ff1d7e29c985732fe129082c98d66c531a2611
 === Conform with RuboCop API Changes
 
 The parent project, RuboCop, has API changes.
-While they won’t result in cop breakages, it is recommended to update cops to use new API’s.
-Follow the https://docs.rubocop.org/rubocop/v1_upgrade_notes[RuboCop v1 update guide] to adjust custom cops’ use of RuboCop’s auto-correction API.
+While they won't result in cop breakages, it is recommended to update cops to use new API's.
+Follow the https://docs.rubocop.org/rubocop/v1_upgrade_notes[RuboCop v1 update guide] to adjust custom cops' use of RuboCop's auto-correction API.

lib/rubocop/cop/rspec/instance_variable.rb

@@ -48,7 +48,7 @@ module RSpec
       class InstanceVariable < Base
         include TopLevelGroup
 
-        MSG = 'Avoid instance variables – use let, ' \
+        MSG = 'Avoid instance variables - use let, ' \
               'a method call, or a local variable (if possible).'
 
         # @!method dynamic_class?(node)

spec/rubocop/cop/rspec/instance_variable_spec.rb

@@ -6,7 +6,7 @@
       describe MyClass do
         before { @foo = [] }
         it { expect(@foo).to be_empty }
-                    ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                    ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
       end
     RUBY
   end
@@ -24,7 +24,7 @@
     expect_offense(<<-RUBY)
       shared_examples 'shared example' do
         it { expect(@foo).to be_empty }
-                    ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                    ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
       end
     RUBY
   end
@@ -34,9 +34,9 @@
       describe MyClass do
         before { @foo = [] }
         it { expect(@foo).to be_empty }
-                    ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                    ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
         it { expect(@bar).to be_empty }
-                    ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                    ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
       end
     RUBY
   end
@@ -106,7 +106,7 @@ def serialize
           end
 
           it { expect(color: 1).to @matcher }
-                                   ^^^^^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                                   ^^^^^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
         end
       RUBY
     end
@@ -138,7 +138,7 @@ def serialize
         describe MyClass do
           before { @foo = [] }
           it { expect(@foo).to be_empty }
-                      ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                      ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
         end
       RUBY
     end
@@ -160,7 +160,7 @@ def serialize
           end
 
           it { expect(@foo).to be_empty }
-                      ^^^^ Avoid instance variables – use let, a method call, or a local variable (if possible).
+                      ^^^^ Avoid instance variables - use let, a method call, or a local variable (if possible).
         end
       RUBY
     end