dereference pointer before printing it

[finishes #89575278]

Signed-off-by: Chris Brown <cbrown@pivotal.io>

out_command.go

@@ -68,7 +68,7 @@ func (c *OutCommand) Run(sourceDir string, request OutRequest) (OutResponse, err
 		existingRelease.Body = github.String(body)
 
 		for _, asset := range existingRelease.Assets {
-			fmt.Fprintf(c.writer, "clearing existing asset: %s\n", asset.Name)
+			fmt.Fprintf(c.writer, "clearing existing asset: %s\n", *asset.Name)
 
 			err := c.github.DeleteReleaseAsset(asset)
 			if err != nil {

out_command_test.go

@@ -64,8 +64,14 @@ var _ = Describe("Out Command", func() {
 
 	Context("when the release has already been created", func() {
 		existingAssets := []github.ReleaseAsset{
-			{ID: github.Int(456789)},
-			{ID: github.Int(3450798)},
+			{
+				ID:   github.Int(456789),
+				Name: github.String("unicorns.txt"),
+			},
+			{
+				ID:   github.Int(3450798),
+				Name: github.String("rainbows.txt"),
+			},
 		}
 
 		BeforeEach(func() {