docs: Updated Perfume version

docs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "docs",
-  "version": "0.8.0",
+  "version": "0.8.1",
   "license": "MIT",
   "scripts": {
     "ng": "ng",
@@ -12,27 +12,27 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "6.1.2",
-    "@angular/common": "6.1.2",
-    "@angular/compiler": "6.1.2",
-    "@angular/core": "6.1.2",
-    "@angular/forms": "6.1.2",
-    "@angular/http": "6.1.2",
-    "@angular/platform-browser": "6.1.2",
-    "@angular/platform-browser-dynamic": "6.1.2",
-    "@angular/router": "6.1.2",
+    "@angular/animations": "6.1.3",
+    "@angular/common": "6.1.3",
+    "@angular/compiler": "6.1.3",
+    "@angular/core": "6.1.3",
+    "@angular/forms": "6.1.3",
+    "@angular/http": "6.1.3",
+    "@angular/platform-browser": "6.1.3",
+    "@angular/platform-browser-dynamic": "6.1.3",
+    "@angular/router": "6.1.3",
     "@ng-bootstrap/ng-bootstrap": "^2.0.0",
     "core-js": "^2.4.1",
-    "perfume.js": "^0.8.0",
-    "rxjs": "^6.2.1",
+    "perfume.js": "^0.8.1",
+    "rxjs": "^6.2.2",
     "tti-polyfill": "^0.2.2",
     "zone.js": "^0.8.26"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "~0.6.0",
     "@angular/cli": "6.1.2",
-    "@angular/compiler-cli": "6.1.2",
-    "@angular/language-service": "6.1.2",
+    "@angular/compiler-cli": "6.1.3",
+    "@angular/language-service": "6.1.3",
     "@types/jasmine": "~2.8.3",
     "@types/jasminewd2": "~2.0.2",
     "@types/jquery": "^3.3.1",

docs/src/app/app.component.html

@@ -331,7 +331,7 @@ <h2 class="box-title" id="/utilities/">Utilities</h2>
 perfume.firstContentfulPaintDuration;
 
 <span class="gray">// Time To Interactive value (Async)</span>
-perfume.<span class="blue">observeTimeToInteractive</span>();</pre>
+perfume.<span class="blue">observeTimeToInteractive</span>();
 
 <span class="gray">// Send Custom User timing measure to Google Analytics</span>
 perfume.<span class="blue">sendTiming</span>(metricName, duration);</pre>