Fix travis errors

apps/tests/camera-tests.ts

@@ -13,7 +13,8 @@ export var test_takePicture = function () {
 };
 
 export var test_isCameraAvailable = function () {
-    // >> camera-take-picture
+    // >> camera-is-availabile
     var availability = camera.isAvailable();
+    // >> camera-is-availabile
     TKUnit.assertTrue(availability == true || availability == false, "Availability should return a Boolean");
 };

apps/tests/camera.md

@@ -10,3 +10,6 @@ Using a camera requires the camera module.
 
 ### Taking a picture.
 <snippet id='camera-take-picture'/>
+
+### Check for availability
+<snippet id='camera-is-availabile'/>

camera/camera.d.ts

@@ -11,7 +11,7 @@ declare module "camera" {
      */
     export function takePicture(options?: CameraOptions): Promise<imageSource.ImageSource>;
     
-     /**
+    /**
      * Is the camera available to use
      */
     export function isAvailable(): Boolean;