seg.sgml编译错误纠正

ChenHuajun · ChenHuajun · commit d1a752f68149 · 2015-07-03T22:58:22.000+08:00
diff --git a/postgresql/doc/src/sgml/seg.sgml b/postgresql/doc/src/sgml/seg.sgml
@@ -18,7 +18,7 @@
  </para>
 
  <sect2>
-<--!
+<!--
   <title>Rationale</title>
 -->
   <title>原理</title>
