Scoped: rename installation instructions for syntax plugins [skip ci]

packages/babel-plugin-syntax-async-generators/README.md

@@ -23,7 +23,7 @@ async function f() {
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-async-generators
+npm install --save-dev @babel/plugin-syntax-async-generators
 ```
 
 ## Usage

packages/babel-plugin-syntax-class-properties/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-class-properties
+npm install --save-dev @babel/plugin-syntax-class-properties
 ```
 
 ## Usage

packages/babel-plugin-syntax-decorators/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-decorators
+npm install --save-dev @babel/plugin-syntax-decorators
 ```
 
 ## Usage

packages/babel-plugin-syntax-do-expressions/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-do-expressions
+npm install --save-dev @babel/plugin-syntax-do-expressions
 ```
 
 ## Usage

packages/babel-plugin-syntax-dynamic-import/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-dynamic-import
+npm install --save-dev @babel/plugin-syntax-dynamic-import
 ```
 
 ## Usage

packages/babel-plugin-syntax-export-extensions/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-export-extensions
+npm install --save-dev @babel/plugin-syntax-export-extensions
 ```
 
 ## Usage

packages/babel-plugin-syntax-flow/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-flow
+npm install --save-dev @babel/plugin-syntax-flow
 ```
 
 ## Usage

packages/babel-plugin-syntax-function-bind/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-function-bind
+npm install --save-dev @babel/plugin-syntax-function-bind
 ```
 
 ## Usage

packages/babel-plugin-syntax-function-sent/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-function-sent
+npm install --save-dev @babel/plugin-syntax-function-sent
 ```
 
 ## Usage

packages/babel-plugin-syntax-jsx/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-jsx
+npm install --save-dev @babel/plugin-syntax-jsx
 ```
 
 ## Usage

packages/babel-plugin-syntax-numeric-separator/README.md

@@ -6,7 +6,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-numeric-separator
+npm install --save-dev @babel/plugin-syntax-numeric-separator
 ```
 
 ## Usage

packages/babel-plugin-syntax-object-rest-spread/README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-object-rest-spread
+npm install --save-dev @babel/plugin-syntax-object-rest-spread
 ```
 
 ## Usage

packages/babel-plugin-syntax-optional-catch-binding/README.md

@@ -18,7 +18,7 @@ try {
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-optional-catch-binding
+npm install --save-dev @babel/plugin-syntax-optional-catch-binding
 ```
 
 ## Usage

packages/babel-plugin-syntax-optional-chaining/README.md

@@ -5,7 +5,7 @@ Allow parsing of optional properties.
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-optional-chaining
+npm install --save-dev @babel/plugin-syntax-optional-chaining
 ```
 
 ## Usage

packages/babel-plugin-syntax-pipeline-operator/README.md

@@ -5,7 +5,7 @@ Allow parsing of the pipeline operator `|>`. See [the proposal](https://github.c
 ## Installation
 
 ```sh
-$ npm install babel-plugin-syntax-pipeline-operator
+$ npm install @babel/plugin-syntax-pipeline-operator
 ```
 
 ## Usage

packages/babel-plugin-syntax-throw-expressions/README.md

@@ -12,7 +12,7 @@ function test(param = throw new Error('required!')) {
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-throw-expressions
+npm install --save-dev @babel/plugin-syntax-throw-expressions
 ```
 
 ## Usage

packages/babel-plugin-syntax-typescript/README.md

@@ -3,7 +3,7 @@
 ## Installation
 
 ```sh
-npm install --save-dev babel-plugin-syntax-typescript
+npm install --save-dev @babel/plugin-syntax-typescript
 ```
 
 ## Usage