diff --git a/dropdown_button/README.md b/dropdown_button/README.md
index c53ebe5f..a0417998 100644
--- a/dropdown_button/README.md
+++ b/dropdown_button/README.md
@@ -7,4 +7,4 @@ Example app showing implementing drop down button.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/enabling_splash_screen/README.md b/enabling_splash_screen/README.md
index 4ece990f..21b0e128 100644
--- a/enabling_splash_screen/README.md
+++ b/enabling_splash_screen/README.md
@@ -7,4 +7,4 @@ Example app showing implementing splash screen.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/expense_planner/README.md b/expense_planner/README.md
index 8da96330..adc2ed0b 100644
--- a/expense_planner/README.md
+++ b/expense_planner/README.md
@@ -6,13 +6,4 @@ A simple app with a beautiful UI for managing daily expenses.
## Getting Started
-This project is a starting point for a Flutter application.
-
-A few resources to get you started if this is your first Flutter project:
-
-- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
-
-For help getting started with Flutter, view our
-[online documentation](https://flutter.dev/docs), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
diff --git a/grid_layout/README.md b/grid_layout/README.md
index 9b4fed0e..489545fe 100644
--- a/grid_layout/README.md
+++ b/grid_layout/README.md
@@ -7,4 +7,4 @@ Example app showing implementing grid layout.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/handling_routes/README.md b/handling_routes/README.md
index 596d06de..c9ce87a6 100644
--- a/handling_routes/README.md
+++ b/handling_routes/README.md
@@ -9,4 +9,4 @@ Read [[Documentation](https://docs.flutter.io/flutter/widgets/Navigator-class.ht
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/image_from_network/README.md b/image_from_network/README.md
index 1b7e5d3a..cf356af0 100644
--- a/image_from_network/README.md
+++ b/image_from_network/README.md
@@ -1,10 +1,10 @@
# Image from Network
-Example app showing implemention of image from network.
+Example app showing implementation of image from network.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/infinite_list/README.md b/infinite_list/README.md
index 70ce58e1..55605947 100644
--- a/infinite_list/README.md
+++ b/infinite_list/README.md
@@ -1,10 +1,10 @@
# Infinite List
-Example app showing implemention of an infinite list
+Example app showing implementation of an infinite list
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
diff --git a/load_local_image/README.md b/load_local_image/README.md
index cbeb6bfe..87a7ef6d 100644
--- a/load_local_image/README.md
+++ b/load_local_image/README.md
@@ -7,4 +7,4 @@ Example app showing implementation which loads up an image from a local folder.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/load_local_json/README.md b/load_local_json/README.md
index 70162584..e46b421c 100644
--- a/load_local_json/README.md
+++ b/load_local_json/README.md
@@ -7,4 +7,4 @@ Example app showing implementation which loads up a json file from a local folde
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/navigation_drawer/README.md b/navigation_drawer/README.md
index 5d61178c..187dff2b 100644
--- a/navigation_drawer/README.md
+++ b/navigation_drawer/README.md
@@ -7,4 +7,4 @@ Example app showing implementing navigation Drawer.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/persist_key_value/README.md b/persist_key_value/README.md
index 098fd8ce..4f4fd2b4 100644
--- a/persist_key_value/README.md
+++ b/persist_key_value/README.md
@@ -6,4 +6,4 @@ Example app showing storing key value on disk using [shared_preference](https://
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
diff --git a/simple_material_app/README.md b/simple_material_app/README.md
index d6b862b9..020d6380 100644
--- a/simple_material_app/README.md
+++ b/simple_material_app/README.md
@@ -7,4 +7,4 @@ A simple material app
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/stateful_widget/README.md b/stateful_widget/README.md
index c63455e7..36207ab3 100644
--- a/stateful_widget/README.md
+++ b/stateful_widget/README.md
@@ -11,4 +11,4 @@ Read [[Documentation](https://docs.flutter.io/flutter/widgets/StatefulWidget-cla
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/stateless_widgets/README.md b/stateless_widgets/README.md
index 85f3d9fc..9b68a9c9 100644
--- a/stateless_widgets/README.md
+++ b/stateless_widgets/README.md
@@ -11,4 +11,4 @@ Read [[Documentation](https://docs.flutter.io/flutter/widgets/StatelessWidget-cl
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/tip_calculator/README.md b/tip_calculator/README.md
index dbf0478a..744d132a 100644
--- a/tip_calculator/README.md
+++ b/tip_calculator/README.md
@@ -7,4 +7,4 @@ Example app showing implementation which calculates the tip.
## Getting Started
-For help getting started with Flutter, view online [documentation](http://flutter.io/).
\ No newline at end of file
+For help getting started with Flutter, view online [documentation](http://flutter.dev/).
\ No newline at end of file
diff --git a/unit_testing/README.md b/unit_testing/README.md
index a2a917c3..f2fbab34 100644
--- a/unit_testing/README.md
+++ b/unit_testing/README.md
@@ -1,25 +1,11 @@
# unit_testing
-A flutter example app to demonstrate unit testing.
-
-
-
-