Fix various typos

signe-in -> signed-in
go_to_gihub_for_permissions -> go_to_github_for_permissions
descendand -> descendant
behavour -> behaviour
recepient_email -> recipient_email
generate_fingerpint -> generate_fingerprint
dependes -> depends
Cant't -> Can't
wisit -> visit
notifcation -> notification
sufficent_scope -> sufficient_scope?
levet -> level

app/controllers/application_controller.rb

@@ -49,7 +49,7 @@ class ApplicationController < ActionController::Base
   end
 
   def authenticate_user!(*args)
-    # If user is not signe-in and tries to access root_path - redirect him to landing page
+    # If user is not signed-in and tries to access root_path - redirect him to landing page
     if current_application_settings.home_page_url.present?
       if current_user.nil? && controller_name == 'dashboard' && action_name == 'show'
         redirect_to current_application_settings.home_page_url and return

app/controllers/github_imports_controller.rb

@@ -58,11 +58,11 @@ class GithubImportsController < ApplicationController
 
   def github_auth
     if current_user.github_access_token.blank?
-      go_to_gihub_for_permissions
+      go_to_github_for_permissions
     end
   end
 
-  def go_to_gihub_for_permissions
+  def go_to_github_for_permissions
     redirect_to client.auth_code.authorize_url({
       redirect_uri: callback_github_import_url,
       scope: "repo, user, user:email"
@@ -70,6 +70,6 @@ class GithubImportsController < ApplicationController
   end
 
   def github_unauthorized
-    go_to_gihub_for_permissions
+    go_to_github_for_permissions
   end
 end

app/helpers/tree_helper.rb

@@ -113,7 +113,7 @@ module TreeHelper
     tree_join(@ref, file)
   end
 
-  # returns the relative path of the first subdir that doesn't have only one directory descendand
+  # returns the relative path of the first subdir that doesn't have only one directory descendant
   def flatten_tree(tree)
     subtree = Gitlab::Git::Tree.where(@repository, @commit.id, tree.path)
     if subtree.count == 1 && subtree.first.dir?

app/mailers/emails/merge_requests.rb

@@ -56,7 +56,7 @@ module Emails
     end
   end
 
-  # Over rides default behavour to show source/target
+  # Over rides default behaviour to show source/target
   # Formats arguments into a String suitable for use as an email subject
   #
   # extra - Extra Strings to be inserted into the subject

app/mailers/notify.rb

@@ -26,8 +26,8 @@ class Notify < ActionMailer::Base
     delay_for(2.seconds)
   end
 
-  def test_email(recepient_email, subject, body)
-    mail(to: recepient_email,
+  def test_email(recipient_email, subject, body)
+    mail(to: recipient_email,
          subject: subject,
          body: body.html_safe,
          content_type: 'text/html'

app/models/key.rb

@@ -19,7 +19,7 @@ class Key < ActiveRecord::Base
 
   belongs_to :user
 
-  before_validation :strip_white_space, :generate_fingerpint
+  before_validation :strip_white_space, :generate_fingerprint
 
   validates :title, presence: true, length: { within: 0..255 }
   validates :key, presence: true, length: { within: 0..5000 }, format: { with: /\A(ssh|ecdsa)-.*\Z/ }, uniqueness: true
@@ -76,7 +76,7 @@ class Key < ActiveRecord::Base
 
   private
 
-  def generate_fingerpint
+  def generate_fingerprint
     self.fingerprint = nil
     return unless key.present?
 

app/models/merge_request.rb

@@ -330,7 +330,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   # Return array of possible target branches
-  # dependes on target project of MR
+  # depends on target project of MR
   def target_branches
     if target_project.nil?
       []
@@ -340,7 +340,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   # Return array of possible source branches
-  # dependes on source project of MR
+  # depends on source project of MR
   def source_branches
     if source_project.nil?
       []

app/models/network/graph.rb

@@ -84,7 +84,7 @@ module Network
             skip += self.class.max_count
           end
         else
-          # Cant't find the target commit in the repo.
+          # Can't find the target commit in the repo.
           offset = 0
         end
       end

app/models/note.rb

@@ -480,7 +480,7 @@ class Note < ActiveRecord::Base
   end
 
   # FIXME: Hack for polymorphic associations with STI
-  #        For more information wisit http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html#label-Polymorphic+Associations
+  #        For more information visit http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html#label-Polymorphic+Associations
   def noteable_type=(sType)
     super(sType.to_s.classify.constantize.base_class.to_s)
   end

app/services/notification_service.rb

@@ -242,7 +242,7 @@ class NotificationService
     users
   end
 
-  # Build a list of users based on group notifcation settings
+  # Build a list of users based on group notification settings
   def select_users_group_setting(project, project_members, global_setting, users_global_level_watch)
     uids = users_group_notification(project, Notification::N_WATCH)
 

app/services/oauth2/access_token_validation_service.rb

@@ -13,7 +13,7 @@ module Oauth2::AccessTokenValidationService
       elsif token.revoked?
         return REVOKED
 
-      elsif !self.sufficent_scope?(token, scopes)
+      elsif !self.sufficient_scope?(token, scopes)
         return INSUFFICIENT_SCOPE
 
       else
@@ -24,7 +24,7 @@ module Oauth2::AccessTokenValidationService
     protected
     # True if the token's scope is a superset of required scopes,
     # or the required scopes is empty.
-    def sufficent_scope?(token, scopes)
+    def sufficient_scope?(token, scopes)
       if scopes.blank?
         # if no any scopes required, the scopes of token is sufficient.
         return true

app/services/projects/create_service.rb

@@ -7,7 +7,7 @@ module Projects
     def execute
       @project = Project.new(params)
 
-      # Reset visibility levet if is not allowed to set it
+      # Reset visibility level if is not allowed to set it
       unless Gitlab::VisibilityLevel.allowed_for?(current_user, params[:visibility_level])
         @project.visibility_level = default_features.visibility_level
       end