Fix i18n for Link Account button, re-format tmpl (#19835)

options/locale/locale_en-US.ini

@@ -778,6 +778,7 @@ webauthn_delete_key_desc = If you remove a security key you can no longer sign i
 manage_account_links = Manage Linked Accounts
 manage_account_links_desc = These external accounts are linked to your Gitea account.
 account_links_not_available = There are currently no external accounts linked to your Gitea account.
+link_account = Link Account
 remove_account_link = Remove Linked Account
 remove_account_link_desc = Removing a linked account will revoke its access to your Gitea account. Continue?
 remove_account_link_success = The linked account has been removed.

templates/user/settings/security/accountlinks.tmpl

@@ -3,15 +3,13 @@
 	{{if .OrderedOAuth2Names}}
 		<div class="ui right">
 			<div class="ui dropdown">
-				<div class="ui primary tiny button">Link Account</div>
+				<div class="ui primary tiny button">{{.i18n.Tr "settings.link_account"}}</div>
 				<div class="menu">
 					{{range $key := .OrderedOAuth2Names}}
 						{{$provider := index $.OAuth2Providers $key}}
 						<a class="item" href="{{AppSubUrl}}/user/oauth2/{{$key}}">
-							<img
+							<img width="20" height="20" src="{{AppSubUrl}}{{$provider.Image}}" alt="{{$provider.DisplayName}}">
-								alt="{{$provider.DisplayName}}"
+							{{$provider.DisplayName}}
-								src="{{AppSubUrl}}{{$provider.Image}}"
-								width="20" height="20">{{$provider.DisplayName}}
 						</a>
 					{{end}}
 				</div>
@@ -19,6 +17,7 @@
 		</div>
 	{{end}}
 </h4>
+
 <div class="ui attached segment">
 	<div class="ui key list">
 		<div class="item">