DEV: Correct spelling mistakes in comments

app/assets/javascripts/discourse/app/components/category-title-link.js

@@ -1,6 +1,6 @@
 import Component from "@ember/component";
 export default Component.extend({
   tagName: "h3",
-  // icon name defined here so it can be easily overriden in theme components
+  // icon name defined here so it can be easily overridden in theme components
   lockIcon: "lock",
 });

app/assets/javascripts/discourse/app/lib/plugin-api.js

@@ -757,7 +757,7 @@ class PluginApi {
    *
    * Example:
    *
-   * addPostClassesCallback((atts) => {if (atts.post_number == 1) return ["first"];})
+   * addPostClassesCallback((attrs) => {if (attrs.post_number == 1) return ["first"];})
    **/
   addPostClassesCallback(callback) {
     addPostClassesCallback(callback);

app/assets/javascripts/discourse/app/lib/register-topic-footer-button.js

@@ -33,7 +33,7 @@ export function registerTopicFooterButton(button) {
     ariaLabel: null,
     translatedAriaLabel: null,
 
-    // is this button disaplyed in the mobile dropdown or as an inline button ?
+    // is this button displayed in the mobile dropdown or as an inline button ?
     dropdown: false,
 
     // css class appended to the button

app/assets/javascripts/discourse/app/models/user.js

@@ -229,7 +229,7 @@ const User = RestModel.extend({
     const allowedUsers = details && details.get("allowed_users");
     const groups = details && details.get("allowed_groups");
 
-    // directly targetted so go to inbox
+    // directly targeted so go to inbox
     if (!groups || (allowedUsers && allowedUsers.findBy("id", userId))) {
       return userPath(`${username}/messages`);
     } else {

app/mailers/rejection_mailer.rb

@@ -26,7 +26,7 @@ class RejectionMailer < ActionMailer::Base
   # Send an email rejection message.
   #
   # template - i18n key under system_messages
-  # message_from - Who to send the rejection messsage to
+  # message_from - Who to send the rejection message to
   # template_args - arguments to pass to i18n for interpolation into the message
   #     Certain keys are disallowed in template_args to avoid confusing the
   #     BuildEmailHelper. You can see the list in DISALLOWED_TEMPLATE_ARGS.

app/models/topic.rb

@@ -415,7 +415,7 @@ class Topic < ActiveRecord::Base
     subtype == TopicSubtype.moderator_warning
   end
 
-  # all users (in groups or directly targetted) that are going to get the pm
+  # all users (in groups or directly targeted) that are going to get the pm
   def all_allowed_users
     moderators_sql = " UNION #{User.moderators.to_sql}" if private_message? && (has_flags? || is_official_warning?)
     User.from("(#{allowed_users.to_sql} UNION #{allowed_group_users.to_sql}#{moderators_sql}) as users")

config/initializers/200-first_middlewares.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-# we want MesageBus to be close to the front
+# we want MessageBus to be close to the front
 # this is important cause the vast majority of web requests go to it
 # this allows us to avoid full middleware crawls each time
 #

lib/auth/authenticator.rb

@@ -52,7 +52,7 @@ class Auth::Authenticator
     false
   end
 
-  # can exising discourse users connect this provider to their accounts
+  # can existing discourse users connect this provider to their accounts
   def can_connect_existing_user?
     false
   end

lib/auth/managed_authenticator.rb

@@ -19,7 +19,7 @@ class Auth::ManagedAuthenticator < Auth::Authenticator
     info["email"] || info["nickname"] || info["name"]
   end
 
-  # These three methods are designed to be overriden by child classes
+  # These three methods are designed to be overridden by child classes
   def match_by_email
     true
   end

lib/tasks/emails.rake

@@ -11,7 +11,7 @@ def process_popmail(popmail)
   end
 end
 
-desc "use this task to import a mailbox into Disourse"
+desc "use this task to import a mailbox into Discourse"
 task "emails:import" => :environment do
   begin
     unless SiteSetting.email_in
@@ -72,7 +72,7 @@ task 'emails:test', [:email] => [:environment] do |_, args|
         Sending mail with Gmail is a violation of their terms of service.
 
         Sending with G Suite might work, but it is not recommended. For information see:
-        https://meta.discourse.org/t/dscourse-aws-ec2-g-suite-troubleshoting/62931?u=pfaffman
+        https://meta.discourse.org/t/discourse-aws-ec2-g-suite-troubleshooting/62931?u=pfaffman
 
         ========================= CONTINUING TEST ============================
       STR