Update outdatedjava.tag (#302)

* Update outdatedjava.tag

* Update outdatedjava.tag

Remove j16 and java16 aliases

src/main/resources/tags/info/outdatedjava.tag

@@ -1,11 +1,11 @@
 type: text
-aliases: j17, java17, j16, java16, latestjava, unsupportedclassversion, updatejava, openjdk, javadownload
+aliases: j17, java17, latestjava, unsupportedclassversion, updatejava, openjdk, javadownload
 issues: java.lang.UnsupportedClassVersionError
 
 ---
 
-Geyser currently requires Java 16 or later to run. You can download Java 17 at https://adoptium.net/temurin/releases/
+Geyser currently requires Java 17 or later to run. You can download Java 17 at https://adoptium.net/temurin/releases/
 To find out how to change your Java version on hosts or other platforms, look at https://docs.papermc.io/java-install-update
 
-If you’re running a version of Paper that does not support Java 16 or later, you can add the flag `-DPaper.IgnoreJavaVersion=true` to your startup Java arguments to allow Paper to run on Java 16.
-You can run Geyser standalone on another device if a server software cannot be updated to use Java 16.
+If you’re running a version of Paper that does not support Java 17 or later, you can add the flag `-DPaper.IgnoreJavaVersion=true` to your startup Java arguments to allow Paper to run on Java 17.
+You can run Geyser standalone on another device if a server software cannot be updated to use Java 17.