Fix tags and move usage information

Author: PlugFox

README.md

@@ -19,6 +19,11 @@ Easy to use, just add to `pubspec.yaml` as dependency and then import:
 Platform is a singleton, and the default way to access an instance of Platform is to call static getters:
 `Platform.instance` or `Platform.I` or `platform`
 
+## Usage
+
+![](example.png)
+[Example of using the library](https://pub.dev/packages/platform_info/example) to get the current platform info
+
 ## Platform Information
 
 Provides platform information such as:
@@ -124,11 +129,6 @@ You can use nested methods to compose more complex queries.
 5. Build mode
 6. Call [orElse] if any callback was not called
 
-## For example
-
-![](example.png)
-[Example of using the library](https://pub.dev/packages/platform_info/example) to get the current platform info
-
 ## Coverage
 
 [![](https://codecov.io/gh/PlugFox/platform_info/branch/master/graphs/sunburst.svg)](https://codecov.io/gh/PlugFox/platform_info/branch/master)

pubspec.yaml

@@ -15,11 +15,11 @@ funding:
   - https://boosty.to/plugfox
 
 topics:
-  - ws
-  - websocket
+  - platform
+  - info
   - cross-platform
-  - reconnect
-  - socket
+  - device
+  - information
 
 platforms:
   android: