Fixed checkstyle

Author: MoonTM-GIT

src/main/java/net/javadiscord/javabot/systems/commands/BotInfoCommand.java

@@ -47,7 +47,7 @@ private MessageEmbed buildBotInfoEmbed(JDA jda, SlashCommandConfig config) {
 
 	private String getOs() {
 		String os = System.getProperty("os.name");
-        if(os.equals("Linux")) {
+		if(os.equals("Linux")) {
 			try {
 				String[] cmd = {"/bin/sh", "-c", "cat /etc/*-release" };