[] (0) Require CRLF, not just CR, as the blank line after the headers.

git-svn-id: http://svn.whatwg.org/webapps@2894 340c8d12-0b0e-0410-8428-c7bf67bfef74

source

@@ -61011,6 +61011,19 @@ Proxy-authorization: Basic ZWRuYW1vZGU6bm9jYXBlcyE=</pre>
 
    </li>
 
+   <li>
+
+    <p>Read a byte from the server.</p>
+
+    <p>If the connection closes before this byte is received, or if
+    the byte is not a 0x0a byte (ASCII LF), then <span>fail the Web
+    Socket connection</span> and abort these steps.</p>
+
+    <p class="note">This skips past the LF byte of the CRLF after the
+    blank line after the headers.</p>
+
+   </li>
+
    <li>
 
     <p>Handle each entry in the <var title="">headers</var> list as