Update cop description

andyw8 · andyw8 · commit f78531e81896 · 2018-12-28T23:32:52.000-05:00
diff --git a/lib/rubocop/cop/rails/helper_instance_variable.rb b/lib/rubocop/cop/rails/helper_instance_variable.rb
@@ -6,9 +6,8 @@ module Rails
       # This cop checks for use of the helper methods which reference
       # instance variables.
       #
-      # Relying on the existing of a particular instance variable
-      # makes it difficult to re-use helper methods in different
-      # contexts.
+      # Relying on instance variables makes it difficult to re-use helper
+      # methods.
       #
       # If it seems awkward to explicitly pass in each dependent
       # variable, consider moving the behaviour elsewhere, for
diff --git a/manual/cops_rails.md b/manual/cops_rails.md
@@ -813,9 +813,8 @@ Enabled | No
 This cop checks for use of the helper methods which reference
 instance variables.
 
-Relying on the existing of a particular instance variable
-makes it difficult to re-use helper methods in different
-contexts.
+Relying on instance variables makes it difficult to re-use helper
+methods.
 
 If it seems awkward to explicitly pass in each dependent
 variable, consider moving the behaviour elsewhere, for

Original file line number	Diff line number	Diff line change
`@@ -6,9 +6,8 @@ module Rails`
`6`	`6`	`# This cop checks for use of the helper methods which reference`
`7`	`7`	`# instance variables.`
`8`	`8`	`#`
`9`		`- # Relying on the existing of a particular instance variable`
`10`		`- # makes it difficult to re-use helper methods in different`
`11`		`- # contexts.`
	`9`	`+ # Relying on instance variables makes it difficult to re-use helper`
	`10`	`+ # methods.`
`12`	`11`	`#`
`13`	`12`	`# If it seems awkward to explicitly pass in each dependent`
`14`	`13`	`# variable, consider moving the behaviour elsewhere, for`