Update license header

src/main/java/io/github/ladysnake/impersonate/impl/mixin/ListCommandMixin.java

@@ -1,8 +1,24 @@
+/*
+ * Impersonate
+ * Copyright (C) 2020 Ladysnake
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; If not, see <https://www.gnu.org/licenses>.
+ */
 package io.github.ladysnake.impersonate.impl.mixin;
 
 import com.mojang.authlib.GameProfile;
 import io.github.ladysnake.impersonate.Impersonate;
-import io.github.ladysnake.impersonate.impl.ImpersonateText;
 import net.minecraft.server.command.ListCommand;
 import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.text.Text;
@@ -29,7 +45,7 @@ private static void fakeNameAndUuid(ServerPlayerEntity player, CallbackInfoRetur
                 GameProfile impersonatedProfile = Impersonate.IMPERSONATION.get(player).getImpersonatedProfile();
 
                 if (impersonatedProfile != null) {
-                    args[0] = ImpersonateText.get(player);
+                    // Name is already covered by PlayerEntity#getName mixin
                     args[1] = impersonatedProfile.getId();
                 }
             }