fix: update text references from 'sanchonet' to 'preview' on default title

Author: kneerose

gov-action-loader/frontend/src/views/BulkLoad.vue

@@ -9,7 +9,7 @@ import { prepareErrorMessage } from '../utils'
       <!--For displaying the title and description-->
       <div class="mb-4">
         <div class="text-h5">Governance Action Bulk Loader</div>
-        <div class="text-grey mt-1">Submit to load the required number of a given action to sanchonet.</div>
+        <div class="text-grey mt-1">Submit to load the required number of a given action to preview.</div>
       </div>
 
       <!--For selecting the action type and number of proposals-->

gov-action-loader/frontend/src/views/SpecificLoad.vue

@@ -7,7 +7,7 @@ import config from '../config'
       <!-- Helper title and subtext -->
       <div class="mb-4">
         <div class="text-h5">Specific Governance Action Loader</div>
-        <div class="text-grey mt-1">Fill in the details according to specific action submit to sanchonet.</div>
+        <div class="text-grey mt-1">Fill in the details according to specific action submit to preview.</div>
       </div>
       <!-- Form for action loader -->
       <div class="mt-8">