Don't quote package names

cmd/fdroidcl/download.go

@@ -39,7 +39,7 @@ func downloadApk(apk *fdroidcl.Apk) string {
 	url := apk.URL()
 	path := apkPath(apk.ApkName)
 	if err := downloadEtag(url, path, apk.Hash.Data); err != nil {
-		log.Fatalf("Could not download '%s': %v", apk.App.ID, err)
+		log.Fatalf("Could not download %s: %v", apk.App.ID, err)
 	}
 	return path
 }

cmd/fdroidcl/install.go

@@ -49,7 +49,7 @@ func installApk(device *adb.Device, apk *fdroidcl.Apk, path string) {
 	fmt.Printf("Installing %s... ", apk.App.ID)
 	if err := device.Install(path); err != nil {
 		fmt.Println()
-		log.Fatalf("Could not install '%s': %v", apk.App.ID, err)
+		log.Fatalf("Could not install %s: %v", apk.App.ID, err)
 	}
 	fmt.Println("done")
 }

cmd/fdroidcl/uninstall.go

@@ -26,7 +26,7 @@ func runUninstall(args []string) {
 		fmt.Printf("Uninstalling %s... ", id)
 		if err := device.Uninstall(id); err != nil {
 			fmt.Println()
-			log.Fatalf("Could not uninstall '%s': %v", id, err)
+			log.Fatalf("Could not uninstall %s: %v", id, err)
 		}
 		fmt.Println("done")
 	}