Update README.md (flutter#2768)

dnfield · Egor · commit 75cedca315ef · 2020-11-20T14:07:32.000+03:00
diff --git a/packages/e2e/README.md b/packages/e2e/README.md
@@ -84,7 +84,7 @@ this test file MainActivityTest.java or another name of your choice.
 package com.example.myapp;
 
 import androidx.test.rule.ActivityTestRule;
-import dev.flutter.plugins.e2e.FlutterRunner;
+import dev.flutter.plugins.e2e.FlutterTestRunner;
 import org.junit.Rule;
 import org.junit.runner.RunWith;
 
