Fixed UTF8 issue in Readme & corrected spelling mistake in settings

Author: thedillonb

CodeHub.Core/ViewModels/Repositories/ReadmeViewModel.cs

@@ -65,7 +65,7 @@ private string CreateHtmlFile(string data)
             var tmp = System.IO.Path.Combine(System.IO.Path.GetTempPath(), System.IO.Path.GetTempFileName() + ".html");
             using (var tmpStream = new System.IO.FileStream(tmp, System.IO.FileMode.Create))
             {
-                var fs = new System.IO.StreamWriter(tmpStream);
+				var fs = new System.IO.StreamWriter(tmpStream, Encoding.UTF8);
                 var dataIndex = markup.IndexOf("{{DATA}}", StringComparison.Ordinal);
                 fs.Write(markup.Substring(0, dataIndex));
                 fs.Write(data);

CodeHub.iOS/Views/App/SettingsView.cs

@@ -73,7 +73,7 @@ private void CreateTable()
 			//Assign the root
 			var root = new RootElement(Title);
 			root.Add(new Section("Account") { saveCredentials /*, pushNotifications */ });
-			root.Add(new Section("Apperance") { showOrganizationsInEvents, showOrganizations, repoDescriptions, startupView });
+			root.Add(new Section("Appearance") { showOrganizationsInEvents, showOrganizations, repoDescriptions, startupView });
 			root.Add(new Section ("Internal") { deleteCache, usage });
 			Root = root;