Changed minimum characters to 2 for validity check

CraftBukkit-Patches/0039-Prevent-handshake-spam-from-invalid-names.patch

@@ -1,6 +1,6 @@
-From d8a60325ae53f811ad456e3b0738de3ccd02360e Mon Sep 17 00:00:00 2001
+From 2869840ad478538331bca1e3440b41dd554cf429 Mon Sep 17 00:00:00 2001
 From: Benjamin James Harrison-Sims <tehrainbowguy@gmail.com>
-Date: Sun, 14 Apr 2013 03:08:51 +0100
+Date: Sun, 14 Apr 2013 21:19:57 +0500
 Subject: [PATCH] Prevent handshake spam from invalid names.
 
 
@@ -25,7 +25,7 @@ index 343af93..aa6609b 100644
  
      public void a(DataOutputStream dataoutputstream) throws IOException { // CraftBukkit - throws IOException
 diff --git a/src/main/java/org/bukkit/craftbukkit/Spigot.java b/src/main/java/org/bukkit/craftbukkit/Spigot.java
-index 504bd8b..5bf5c10 100644
+index 504bd8b..ff28a99 100644
 --- a/src/main/java/org/bukkit/craftbukkit/Spigot.java
 +++ b/src/main/java/org/bukkit/craftbukkit/Spigot.java
 @@ -9,6 +9,8 @@ import org.bukkit.configuration.file.YamlConfiguration;
@@ -41,10 +41,10 @@ index 504bd8b..5bf5c10 100644
      private static Metrics metrics;
      public static List<String> bungeeIPs;
      public static int textureResolution = 16;
-+    public static final Pattern validName = Pattern.compile("^[a-zA-Z0-9_]{3,16}$");
++    public static final Pattern validName = Pattern.compile("^[a-zA-Z0-9_]{2,16}$");
  
      public static void initialize(CraftServer server, SimpleCommandMap commandMap, YamlConfiguration configuration) {
          commandMap.register("bukkit", new org.bukkit.craftbukkit.command.TicksPerSecondCommand("tps"));
 -- 
-1.8.2.1
+1.7.11.msysgit.0