Default Server Input ID Incorrect

[gary-kim]

riotchat/src/components/AdminSettings.vue

Lines 46 to 55 in ff6d4fe

	<label
	ref="server_name"
	for="server_name"
	>{{ t('riotchat', 'Default server name:') }}</label>
	<input
	id="default_server_name"
	v-model="server_name"
	type="text"
	@change="updateSetting('server_name')"
	>

The label does not properly point to the input because the id of the input is incorrect. This should be a simple one line fix.