fix linter error

Stricks1 · Stricks1 · commit 6634d7897cd7 · 2020-07-08T18:15:29.000-03:00
diff --git a/app/helpers/opinions_helper.rb b/app/helpers/opinions_helper.rb
@@ -65,7 +65,7 @@ def copied_info(opi)
   def op_btn_follow(usr)
     return nil unless current_user
 
-    link = link_to '+', follow_path(usr), class: 'textdec-none circle-link'
+    link_to '+', follow_path(usr), class: 'textdec-none circle-link'
   end
 
   def form_edit_info(opinion)
