remove text indicating that users can search by DOI (#1092)

Co-authored-by: Jake Rosenberg <[email protected]>

designsafe/apps/api/publications/search_utils.py

@@ -177,4 +177,4 @@ def search_string_query(search_string):
  'project.value.projectType',
  'project.value.dataType'])
  q2 = Q({'term': {'projectId._exact': search_string}})
- return q1 | q2 | author_query(search_string)
+ return q1 | q2 | author_query(f"\"{search_string}\"")

designsafe/static/scripts/data-depot/components/data-depot-listing/publications-listing.template.html

@@ -9,8 +9,8 @@
  <button class="btn btn-success" ng-click="$ctrl.browse()" style="width:fit-content; white-space: nowrap; text-align: center; height: 34px;">
  <i class="fa fa-search" role="none">&nbsp;</i>Search
  </button>
- <input type="text" placeholder="Author, Title, Keyword, Description, Natural Hazard Event, Project ID, or DOI" 
- data-toggle="tooltip" data-placement="top" title="Author, Title, Keyword, Description, Natural Hazard Event, Project ID, or DOI" aria-label="Search Publications"
+ <input type="text" placeholder="Author, Title, Keyword, Description, Natural Hazard Event, or Project ID" 
+ data-toggle="tooltip" data-placement="top" title="Author, Title, Keyword, Description, Natural Hazard Event, or Project ID" aria-label="Search Publications"
  class="form-control" ng-model="$ctrl.params.queries.searchString" class="form-control" id="author-input" ng-keydown="$event.keyCode === 13 && $ctrl.browse()">
  </div>