student_add translations fix

sails/src/assets/scripts/modules/supervisor/views/students_add.html

@@ -11,7 +11,7 @@
             <legend translate>add_existing</legend>
             <div class="text-center">
               <a ng-click="slide.rightTo('existing')">
-                <img src="img/child-existing.png" alt="{{'parents_tutor' | translate}}" title="{{'parents_tutor' | translate}}"
+                <img src="img/child-existing.png" alt="{{'add_existing' | translate}}" title="{{'add_existing' | translate}}"
                 ng-class="{'img-120': hover_existing}"
                 ng-mouseenter="hover_existing = true"
                 ng-mouseleave="hover_existing = false"/>
@@ -22,7 +22,7 @@
             <legend translate>add_new_official</legend>
             <div class="text-center">
              <a ng-click="slide.rightTo('new')">
-               <img src="img/child-new.png" alt="{{'therapist' | translate}}" title="{{'therapist' | translate}}"
+               <img src="img/child-new.png" alt="{{'add_new_official' | translate}}" title="{{'add_new_official' | translate}}"
                ng-class="{'img-120': hover_new}"
                ng-mouseenter="hover_new = true"
                ng-mouseleave="hover_new = false"/>
@@ -33,7 +33,7 @@
             <legend translate>new_test_account</legend>
             <div class="text-center">
              <a ng-click="slide.rightTo('test')">
-               <img src="img/child-test.png" alt="{{'office_center' | translate}}" title="{{'office_center' | translate}}"
+               <img src="img/child-test.png" alt="{{'new_test_account' | translate}}" title="{{'new_test_account' | translate}}"
                ng-class="{'img-120': hover_test}"
                ng-mouseenter="hover_test = true"
                ng-mouseleave="hover_test = false"/>