adjust tab title

src/NetrunnerChallenge/Views/Home/Challenge.cshtml

@@ -1,7 +1,7 @@
 @model NetrunnerChallenge.Models.ChallengeResultViewModel
 
 @{
-    ViewBag.Title = "title";
+    ViewBag.Title = "Challenge Result!";
 }
 
 <h2 class="text-center">@Model.Challenge.Faction.FactionName</h2>

src/NetrunnerChallenge/Views/Home/Index.cshtml

@@ -1,7 +1,7 @@
 @model IEnumerable<string>
 
 @{
-    ViewBag.Title = "Home Page";
+    ViewBag.Title = "Netrunner Challenge!";
 }
 
         @using (Html.BeginForm("Generate", "Home", FormMethod.Post))