Improve UI message: creating branch from fork

The previous version of the message was too passive and wordy; let's
shorten it up. While we're here, let's change the title from Title
Case to sentence case.

Changelog: changed

app/assets/javascripts/projects/commit/constants.js

@@ -11,7 +11,7 @@ export const I18N_MODAL = {
     'ChangeTypeAction|Your changes will be committed to %{branchName} because a merge request is open.',
   ),
   branchInFork: s__(
-    'ChangeTypeAction|A new branch will be created in your fork and a new merge request will be started.',
+    'ChangeTypeAction|GitLab will create a branch in your fork and start a merge request.',
   ),
   newMergeRequest: __('new merge request'),
   actionCancelText: __('Cancel'),

app/assets/javascripts/repository/components/upload_blob_modal.vue

@@ -24,10 +24,10 @@ import {
 } from '../constants';
 
 const PRIMARY_OPTIONS_TEXT = __('Upload file');
-const MODAL_TITLE = __('Upload New File');
+const MODAL_TITLE = __('Upload new file');
 const REMOVE_FILE_TEXT = __('Remove file');
 const NEW_BRANCH_IN_FORK = __(
-  'A new branch will be created in your fork and a new merge request will be started.',
+  'GitLab will create a branch in your fork and start a merge request.',
 );
 const ERROR_MESSAGE = __('Error uploading file. Please try again.');
 

app/assets/javascripts/repository/constants.js

@@ -11,7 +11,7 @@ export const COMMIT_LABEL = __('Commit message');
 export const TARGET_BRANCH_LABEL = __('Target branch');
 export const TOGGLE_CREATE_MR_LABEL = __('Start a new merge request with these changes');
 export const NEW_BRANCH_IN_FORK = __(
-  'A new branch will be created in your fork and a new merge request will be started.',
+  'GitLab will create a branch in your fork and start a merge request.',
 );
 
 export const COMMIT_MESSAGE_SUBJECT_MAX_LENGTH = 52;

app/helpers/tree_helper.rb

@@ -81,7 +81,7 @@ module TreeHelper
   end
 
   def commit_in_fork_help
-    _("A new branch will be created in your fork and a new merge request will be started.")
+    _("GitLab will create a branch in your fork and start a merge request.")
   end
 
   def commit_in_single_accessible_branch

locale/gitlab.pot

@@ -1500,9 +1500,6 @@ msgstr ""
 msgid "A new Release %{tag} for %{name} was published. Visit the Releases page to read more about it:"
 msgstr ""
 
-msgid "A new branch will be created in your fork and a new merge request will be started."
-msgstr ""
-
 msgid "A new impersonation token has been created."
 msgstr ""
 
@@ -6519,10 +6516,10 @@ msgstr ""
 msgid "ChangeReviewer|Unassigned"
 msgstr ""
 
-msgid "ChangeTypeAction|A new branch will be created in your fork and a new merge request will be started."
+msgid "ChangeTypeAction|Cherry-pick"
 msgstr ""
 
-msgid "ChangeTypeAction|Cherry-pick"
+msgid "ChangeTypeAction|GitLab will create a branch in your fork and start a merge request."
 msgstr ""
 
 msgid "ChangeTypeAction|Pick into branch"
@@ -15853,6 +15850,9 @@ msgstr ""
 msgid "GitLab version"
 msgstr ""
 
+msgid "GitLab will create a branch in your fork and start a merge request."
+msgstr ""
+
 msgid "GitLab.com"
 msgstr ""
 
@@ -37245,6 +37245,9 @@ msgstr ""
 msgid "Upload license"
 msgstr ""
 
+msgid "Upload new file"
+msgstr ""
+
 msgid "Upload object map"
 msgstr ""
 

spec/features/projects/files/user_creates_files_spec.rb

@@ -170,7 +170,7 @@ RSpec.describe 'Projects > Files > User creates files', :js do
       end
 
       it 'shows a message saying the file will be committed in a fork' do
-        message = "A new branch will be created in your fork and a new merge request will be started."
+        message = "GitLab will create a branch in your fork and start a merge request."
 
         expect(page).to have_content(message)
       end

spec/frontend/repository/components/upload_blob_modal_spec.js

@@ -212,8 +212,8 @@ describe('UploadBlobModal', () => {
         createComponent();
       });
 
-      it('displays the default "Upload New File" modal title  ', () => {
-        expect(findModal().props('title')).toBe('Upload New File');
+      it('displays the default "Upload new file" modal title  ', () => {
+        expect(findModal().props('title')).toBe('Upload new file');
       });
 
       it('display the defaul primary button text', () => {