3518 widen date range (#3549)

Author: sophiabrent

app/views/distributions/index.html.erb

@@ -59,7 +59,7 @@
                 <div class="form-group col-lg-2 col-md-2 col-sm-6 col-xs-12">
                   <%= filter_select(label: "Filter by Status", scope: :by_state, collection: @statuses, key: :last, value: :first, selected: @selected_status) %>
                 </div>
-                <div class="form-group col-lg-2 col-md-2 col-sm-6 col-xs-12">
+                <div class="form-group col-lg-3 col-md-3 col-sm-6 col-xs-12">
                   <%= label_tag "Date Range" %>
                   <%= render partial: "shared/date_range_picker", locals: {css_class: "form-control"} %>
                 </div>