Fix typo in streaming replication protocol docs.

diff --git a/doc/src/sgml/protocol.sgml b/doc/src/sgml/protocol.sgml
index d8e7720544deca46d5fac0ee66c7cdb58695b3ab..bb95ab71499c233029b76ceab312bce92141d58b 100644 (file)
--- a/doc/src/sgml/protocol.sgml
+++ b/doc/src/sgml/protocol.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  Frontend/Backend Protocol
@@ -4155,7 +4155,7 @@ The commands accepted in walsender mode are:
     IDENTIFY_SYSTEM
     
      
-      Requests the server to idenfity itself. Server replies with a result
+      Requests the server to identify itself. Server replies with a result
       set of a single row, and two fields:
 
       systemid: The unique system identifier identifying the cluster. This