updated abandonAction name to closeAction

Author: megatera

src/components/ComponentDisplay.vue

@@ -139,7 +139,7 @@
                     />
                     <q-btn
                     id="note-btn-close"
-                    class="sidebar-btn abandonAction"
+                    class="sidebar-btn closeAction"
                     label="Close"
                     @click="this.openNoteModal"
                     />

src/components/dashboard_items/tutorial/Landing.vue

@@ -9,7 +9,7 @@
       @click="nextTab"
     />
       <q-btn
-      class="tut-btn abandonAction"
+      class="tut-btn closeAction"
       label="Close Tutorial"
       @click="toggleTutorial"
     />

src/css/app.scss

@@ -43,7 +43,7 @@ main {
   border: 1px solid $negative;
 }
 
-.abandonAction {
+.closeAction {
   background-color: $subprimary;
   color: $menutext;
   border: 1px solid $menutext;