typo fixes + whitespace refactorings

src/presentation/Bootstrapping/Modules/IconBootstrapper.ts

@@ -11,8 +11,15 @@ import { faTimes, faFileDownload, faCopy, faSearch, faInfoCircle } from '@fortaw
 
 export class IconBootstrapper implements IVueBootstrapper {
     public bootstrap(vue: VueConstructor): void {
-        library.add(faGithub, faFolderOpen, faFolder,
-            faTimes, faFileDownload, faCopy, faSearch, faInfoCircle);
+        library.add(
+            faGithub,
+            faFolderOpen,
+            faFolder,
+            faTimes,
+            faFileDownload,
+            faCopy,
+            faSearch,
+            faInfoCircle);
         vue.component('font-awesome-icon', FontAwesomeIcon);
     }
 }

src/presentation/styles/tooltip.scss

@@ -1,4 +1,6 @@
 // based on https://github.com/Akryum/v-tooltip/blob/83615e394c96ca491a4df04b892ae87e833beb97/demo-src/src/App.vue#L179-L303
+@import "@/presentation/styles/colors.scss";
+
 .tooltip {
     display: block !important;
     z-index: 10000;

src/presentation/styles/tree.scss

@@ -1,4 +1,5 @@
 // Overrides base styling for LiquorTree
+@import "@/presentation/styles/colors.scss";
 
 .tree-node > .tree-content > .tree-anchor > span {
     color: $white !important;