错别字

app/views/forums/show.html.erb

@@ -94,7 +94,7 @@
       </script>
     </div>
     <div class="mt15">
-      <textarea type="text" name="memo[content]" id="memo_content"  onfocus="$('#error').hide();" onmouseover="this.style.borderColor='#d9d9d9'" class="postDetailInput" placeholder="输入贴子内容" /></textarea>
+      <textarea type="text" name="memo[content]" id="memo_content"  onfocus="$('#error').hide();" onmouseover="this.style.borderColor='#d9d9d9'" class="postDetailInput" placeholder="输入帖子内容" /></textarea>
       <script>
           var textarea = document.getElementById('memo_content');
           autoTextarea(textarea);