12 files changed, 14 insertions, 14 deletions
diff --git a/lib/gitlab/auth/o_auth/auth_hash.rb b/lib/gitlab/auth/o_auth/auth_hash.rb
index 4a5f9d2839d..36fc8061d92 100644
--- a/lib/gitlab/auth/o_auth/auth_hash.rb
+++ b/lib/gitlab/auth/o_auth/auth_hash.rb
@@ -80,7 +80,7 @@ module Gitlab
         end
 
         # Get the first part of the email address (before @)
-        # In addtion in removes illegal characters
+        # In addition in removes illegal characters
         def generate_username(email)
           email.match(/^[^@]*/)[0].mb_chars.normalize(:kd).gsub(/[^\x00-\x7F]/, '').to_s
         end
diff --git a/lib/gitlab/background_migration/set_confidential_note_events_on_services.rb b/lib/gitlab/background_migration/set_confidential_note_events_on_services.rb
index e5e8837221e..bc434b0cb64 100644
--- a/lib/gitlab/background_migration/set_confidential_note_events_on_services.rb
+++ b/lib/gitlab/background_migration/set_confidential_note_events_on_services.rb
@@ -3,8 +3,8 @@
 
 module Gitlab
   module BackgroundMigration
-    # Ensures services which previously recieved all notes events continue
-    # to recieve confidential ones.
+    # Ensures services which previously received all notes events continue
+    # to receive confidential ones.
     class SetConfidentialNoteEventsOnServices
       class Service < ActiveRecord::Base
         self.table_name = 'services'
diff --git a/lib/gitlab/background_migration/set_confidential_note_events_on_webhooks.rb b/lib/gitlab/background_migration/set_confidential_note_events_on_webhooks.rb
index 171c8ef21b7..28d8d2c640b 100644
--- a/lib/gitlab/background_migration/set_confidential_note_events_on_webhooks.rb
+++ b/lib/gitlab/background_migration/set_confidential_note_events_on_webhooks.rb
@@ -3,8 +3,8 @@
 
 module Gitlab
   module BackgroundMigration
-    # Ensures hooks which previously recieved all notes events continue
-    # to recieve confidential ones.
+    # Ensures hooks which previously received all notes events continue
+    # to receive confidential ones.
     class SetConfidentialNoteEventsOnWebhooks
       class WebHook < ActiveRecord::Base
         self.table_name = 'web_hooks'
diff --git a/lib/gitlab/ci/templates/Maven.gitlab-ci.yml b/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
index d61ff239e13..492b3d03db2 100644
--- a/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
+++ b/lib/gitlab/ci/templates/Maven.gitlab-ci.yml
@@ -15,7 +15,7 @@
 # * Publishes the documentation for `master` branch.
 
 variables:
-  # This will supress any download for dependencies and plugins or upload messages which would clutter the console log.
+  # This will suppress any download for dependencies and plugins or upload messages which would clutter the console log.
   # `showDateTime` will show the passed time in milliseconds. You need to specify `--batch-mode` to make this work.
   MAVEN_OPTS: "-Dhttps.protocols=TLSv1.2 -Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true"
   # As of Maven 3.3.0 instead of this you may define these options in `.mvn/maven.config` so the same config is used
diff --git a/lib/gitlab/database/migration_helpers.rb b/lib/gitlab/database/migration_helpers.rb
index a17f27a3147..f98d6dbd46f 100644
--- a/lib/gitlab/database/migration_helpers.rb
+++ b/lib/gitlab/database/migration_helpers.rb
@@ -879,7 +879,7 @@ module Gitlab
         columns(table).find { |column| column.name == name }
       end
 
-      # This will replace the first occurance of a string in a column with
+      # This will replace the first occurrence of a string in a column with
       # the replacement
       # On postgresql we can use `regexp_replace` for that.
       # On mysql we find the location of the pattern, and overwrite it
diff --git a/lib/gitlab/diff/position_tracer.rb b/lib/gitlab/diff/position_tracer.rb
index b68a1636814..8457e0c4cb6 100644
--- a/lib/gitlab/diff/position_tracer.rb
+++ b/lib/gitlab/diff/position_tracer.rb
@@ -24,7 +24,7 @@ module Gitlab
         # head of `feature` was commit B, resulting in the original diff A->B.
         # Since creation, `master` was updated to C.
         # Now `feature` is being updated to D, and the newly generated MR diff is C->D.
-        # It is possible that C and D are direct decendants of A and B respectively,
+        # It is possible that C and D are direct descendants of A and B respectively,
         # but this isn't necessarily the case as rebases and merges come into play.
         #
         # Suppose we have a diff note on the original diff A->B. Now that the MR
diff --git a/lib/gitlab/gitaly_client/repository_service.rb b/lib/gitlab/gitaly_client/repository_service.rb
index 2956ed4b911..d7b36946b65 100644
--- a/lib/gitlab/gitaly_client/repository_service.rb
+++ b/lib/gitlab/gitaly_client/repository_service.rb
@@ -349,7 +349,7 @@ module Gitlab
             f.write(message.data)
           end
         end
-        # If the file is empty means that we recieved an empty stream, we delete the file
+        # If the file is empty means that we received an empty stream, we delete the file
         FileUtils.rm(save_path) if File.zero?(save_path)
       end
 
diff --git a/lib/gitlab/import_export/project_tree_restorer.rb b/lib/gitlab/import_export/project_tree_restorer.rb
index 3d693d23c99..99581eb0416 100644
--- a/lib/gitlab/import_export/project_tree_restorer.rb
+++ b/lib/gitlab/import_export/project_tree_restorer.rb
@@ -154,7 +154,7 @@ module Gitlab
           Project.transaction do
             process_sub_relation(relation, relation_item)
 
-            # For every subrelation that hangs from Project, save the associated records alltogether
+            # For every subrelation that hangs from Project, save the associated records altogether
             # This effectively batches all records per subrelation item, only keeping those in memory
             # We have to keep in mind that more batch granularity << Memory, but >> Slowness
             if save
diff --git a/lib/gitlab/path_regex.rb b/lib/gitlab/path_regex.rb
index 44025650de0..fa68dead80b 100644
--- a/lib/gitlab/path_regex.rb
+++ b/lib/gitlab/path_regex.rb
@@ -236,7 +236,7 @@ module Gitlab
 
     def single_line_regexp(regex)
       # Turns a multiline extended regexp into a single line one,
-      # beacuse `rake routes` breaks on multiline regexes.
+      # because `rake routes` breaks on multiline regexes.
       Regexp.new(regex.source.gsub(/\(\?#.+?\)/, '').gsub(/\s*/, ''), regex.options ^ Regexp::EXTENDED).freeze
     end
   end
diff --git a/lib/gitlab/proxy_http_connection_adapter.rb b/lib/gitlab/proxy_http_connection_adapter.rb
index 82213098672..a64cb47e77e 100644
--- a/lib/gitlab/proxy_http_connection_adapter.rb
+++ b/lib/gitlab/proxy_http_connection_adapter.rb
@@ -4,7 +4,7 @@
 # of the global setting allow_local_requests_from_hooks_and_services this adapter
 # will allow/block connection to internal IPs and/or urls.
 #
-# This functionality can be overriden by providing the setting the option
+# This functionality can be overridden by providing the setting the option
 # allow_local_requests = true in the request. For example:
 # Gitlab::HTTP.get('http://www.gitlab.com', allow_local_requests: true)
 #
diff --git a/lib/gitlab/slash_commands/issue_new.rb b/lib/gitlab/slash_commands/issue_new.rb
index 25f965e843d..6396b828dc7 100644
--- a/lib/gitlab/slash_commands/issue_new.rb
+++ b/lib/gitlab/slash_commands/issue_new.rb
@@ -3,7 +3,7 @@ module Gitlab
     class IssueNew < IssueCommand
       def self.match(text)
         # we can not match \n with the dot by passing the m modifier as than
-        # the title and description are not seperated
+        # the title and description are not separated
         /\Aissue\s+(new|create)\s+(?<title>[^\n]*)\n*(?<description>(.|\n)*)/.match(text)
       end
 
diff --git a/lib/gitlab/user_extractor.rb b/lib/gitlab/user_extractor.rb
index bd0d24e4369..657e647b609 100644
--- a/lib/gitlab/user_extractor.rb
+++ b/lib/gitlab/user_extractor.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 # This class extracts all users found in a piece of text by the username or the
-# email adress
+# email address
 
 module Gitlab
   class UserExtractor