Fix user avatar on gist likes list (#425)

templates/pages/likes.html

@@ -6,7 +6,7 @@ <h3 class="text-xl font-bold leading-tight break-all py-2">{{ .locale.Tr "gist.l
             {{ range $user := .likers }}
                 <div class="relative flex items-center space-x-3 rounded-lg border border-gray-300 dark:border-gray-600 bg-gray-50 dark:bg-gray-800 px-6 py-5 shadow-sm focus-within:ring-1 focus-within:border-primary-500 focus-within:ring-primary-500 hover:border-gray-600 dark:hover:border-gray-400">
                     <div class="min-w-0 flex">
-                        {{ if not (shouldGenerateAvatar .fromUser $.DisableGravatar) }}
+                        {{ if not (shouldGenerateAvatar . $.DisableGravatar) }}
                             <img class="h-12 w-12 rounded-md mr-2 border border-gray-200 dark:border-gray-700" src="{{ avatarUrl $user $.DisableGravatar }}" alt="{{ $user.Username }}'s Avatar">
                         {{ else }}
                             <svg class="h-12 w-12 rounded-md mr-2 border border-gray-200 dark:border-gray-700" data-jdenticon-value="{{ $user.Username }}" width="48" height="48"></svg>