Merge pull request TooTallNate#1167 from GrpeApple/master

Remove trailing whitespace

Author: marci4

CHANGELOG.md

@@ -41,7 +41,7 @@ In this release 1 issue and 1 pull request were closed.
 
 This release requires API Level 1.7.
 
-#### Security 
+#### Security
 
 This release contains a security fix for [CVE-2020-11050](https://nvd.nist.gov/vuln/detail/CVE-2020-11050).
 
@@ -345,4 +345,4 @@ In this release 11 issues and 15 pull requests were closed.
 * [Issue 271](https://github.com/TooTallNate/Java-WebSocket/issues/271) - There is no notification for websocket server success start
 * [PR 462](https://github.com/TooTallNate/Java-WebSocket/pull/462) - Make TCP_NODELAY accessible
 
-In this release 6 issues and 1 pull request were closed.
+In this release 6 issues and 1 pull request were closed.

README.markdown

@@ -15,8 +15,8 @@ Implemented WebSocket protocol versions are:
  * [RFC 6455](http://tools.ietf.org/html/rfc6455)
  * [RFC 7692](http://tools.ietf.org/html/rfc7692)
 
-[Here](https://github.com/TooTallNate/Java-WebSocket/wiki/Drafts) some more details about protocol versions/drafts. 
-[PerMessageDeflateExample](https://github.com/TooTallNate/Java-WebSocket/wiki/PerMessageDeflateExample) enable the extension with reference to both a server and client example. 
+[Here](https://github.com/TooTallNate/Java-WebSocket/wiki/Drafts) some more details about protocol versions/drafts.
+[PerMessageDeflateExample](https://github.com/TooTallNate/Java-WebSocket/wiki/PerMessageDeflateExample) enable the extension with reference to both a server and client example.
 
 
 ## Getting Started
@@ -76,14 +76,14 @@ Writing your own WebSocket Client
 The `org.java_websocket.client.WebSocketClient` abstract class can connect to
 valid WebSocket servers. The constructor expects a valid `ws://` URI to
 connect to. Important events `onOpen`, `onClose`, `onMessage` and `onError`
-get fired throughout the life of the WebSocketClient, and must be implemented 
+get fired throughout the life of the WebSocketClient, and must be implemented
 in **your** subclass.
 
 An example for a WebSocketClient can be found in both the [wiki](https://github.com/TooTallNate/Java-WebSocket/wiki#client-example) and the [example](https://github.com/TooTallNate/Java-WebSocket/tree/master/src/main/example) folder.
 
 Examples
 -------------------
- 
+
 You can find a lot of examples [here](https://github.com/TooTallNate/Java-WebSocket/tree/master/src/main/example).
 
 WSS Support

sonar-project.properties

@@ -2,5 +2,5 @@ sonar.organization=marci4-github
 sonar.projectKey=org.java-websocket:Java-WebSocket
 
 # relative paths to source directories. More details and properties are described
-# in https://sonarcloud.io/documentation/project-administration/narrowing-the-focus/ 
+# in https://sonarcloud.io/documentation/project-administration/narrowing-the-focus/
 sonar.sources=src/main/java/org/java_websocket