move codeAnswer view into the ScrollView

Cheetah/Views/CoachView.swift

@@ -78,6 +78,7 @@ struct CoachView: View {
                         .font(.footnote.italic())
                 }
                 ScrollView {
+                    if answer != "" {
                         NSTextFieldWrapper(text: $answer, selectedRange: $answerSelection)
                             .onChange(of: viewModel.answer) {
                                 if let newAnswer = $0 {
@@ -85,15 +86,19 @@ struct CoachView: View {
                                 }
                             }
                     }
-                .frame(maxHeight: 600)
                     if let solution = viewModel.codeAnswer {
+                        HStack {
                             Text(solution)
                                 .textSelection(.enabled)
                                 .font(.footnote)
                                 .monospaced()
-                }
+                                .lineSpacing(1.2)
                             Spacer()
                         }
+                    }
+                }
+                .frame(maxHeight: 600)
+            }
             Spacer()
         }
     }

Cheetah/Views/ContentView.swift

@@ -37,7 +37,7 @@ struct ContentView_Previews: PreviewProvider {
         let viewModel = AppViewModel()
         viewModel.devices = [CaptureDevice(id: 0, name: "Audio Loopback Device")]
         viewModel.buttonsAlwaysEnabled = true
-        viewModel.authToken = ""
+        viewModel.authToken = "x"
         viewModel.downloadState = .completed
         viewModel.transcript = "So how would we break this app down into components?"
         viewModel.answer = """