Update and Fix Links in Example README.md Files

examples/crowd-funding/README.md

@@ -35,7 +35,7 @@ Optionally, contributors may also be able to create a block to accept a new epoc
 ## Setting Up
 
 The WebAssembly binaries for the bytecode can be built and published using [steps from the
-book](https://linera-io.github.io/linera-documentation/getting_started/first_app.html),
+book](https://linera.dev/developers/getting_started.html),
 summarized below.
 
 Set up the path and the helper function.

examples/crowd-funding/src/lib.rs

@@ -43,7 +43,7 @@ Optionally, contributors may also be able to create a block to accept a new epoc
 ## Setting Up
 
 The WebAssembly binaries for the bytecode can be built and published using [steps from the
-book](https://linera-io.github.io/linera-documentation/getting_started/first_app.html),
+book](https://linera.dev/developers/getting_started.html),
 summarized below.
 
 Set up the path and the helper function.

examples/fungible/README.md

@@ -30,7 +30,7 @@ Tokens can be transferred from an account to different destinations, such as:
 ## Setting Up
 
 The WebAssembly binaries for the bytecode can be built and published using [steps from the
-book](https://linera-io.github.io/linera-documentation/getting_started/first_app.html),
+book](https://linera.dev/developers/getting_started/installation.html),
 summarized below.
 
 Before getting started, make sure that the binary tools `linera*` corresponding to

examples/fungible/src/lib.rs

@@ -34,7 +34,7 @@ Tokens can be transferred from an account to different destinations, such as:
 ## Setting Up
 
 The WebAssembly binaries for the bytecode can be built and published using [steps from the
-book](https://linera-io.github.io/linera-documentation/getting_started/first_app.html),
+book](https://linera.dev/developers/getting_started/installation.html),
 summarized below.
 
 Before getting started, make sure that the binary tools `linera*` corresponding to

examples/hex-game/README.md

@@ -138,7 +138,7 @@ Now the first player can make a move by navigating to the URL you get by running
 mutation { makeMove(x: 4, y: 4) }
 ```
 
-And the second player player at the URL you get by running `echo "http://localhost:8080/chains/$HEX_CHAIN/applications/$APP_ID"`:
+And the second player at the URL you get by running `echo "http://localhost:8080/chains/$HEX_CHAIN/applications/$APP_ID"`:
 
 ```gql,uri=http://localhost:8081/chains/$HEX_CHAIN/applications/$APP_ID
 mutation { makeMove(x: 4, y: 5) }

examples/hex-game/src/lib.rs

@@ -142,7 +142,7 @@ Now the first player can make a move by navigating to the URL you get by running
 mutation { makeMove(x: 4, y: 4) }
 ```
 
-And the second player player at the URL you get by running `echo "http://localhost:8080/chains/$HEX_CHAIN/applications/$APP_ID"`:
+And the second player at the URL you get by running `echo "http://localhost:8080/chains/$HEX_CHAIN/applications/$APP_ID"`:
 
 ```gql,uri=http://localhost:8081/chains/$HEX_CHAIN/applications/$APP_ID
 mutation { makeMove(x: 4, y: 5) }

examples/social/web-frontend/README.md

@@ -3,13 +3,13 @@
 This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
 
 The application (contract/service) must be deployed on the network, and a Node Service must be running
-on port 8000. Also make sure you have performed the operations mentoined in this [README](../README.md)
+on port 8000. Also make sure you have performed the operations mentioned in this [README](../README.md)
 
 ### Note
 
 The app is an example of a social app, and will be improved with future updates. Users can see their post by `ownPost` query in GraphiQL IDE.
 
-#### Operations avaiable:
+#### Operations available:
 
 Post, Likes, and Comments (only by the creation chain).