updated for version 7.1
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 7ad2297..978686a 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -1,4 +1,4 @@
-*autocmd.txt* For Vim version 7.1b. Last change: 2007 Mar 27
+*autocmd.txt* For Vim version 7.1. Last change: 2007 Mar 27
VIM REFERENCE MANUAL by Bram Moolenaar
diff --git a/runtime/doc/usr_21.txt b/runtime/doc/usr_21.txt
index 4a646f2..b68ab5e 100644
--- a/runtime/doc/usr_21.txt
+++ b/runtime/doc/usr_21.txt
@@ -1,4 +1,4 @@
-*usr_21.txt* For Vim version 7.1b. Last change: 2007 May 01
+*usr_21.txt* For Vim version 7.1. Last change: 2007 May 01
VIM USER MANUAL - by Bram Moolenaar
diff --git a/runtime/doc/usr_24.txt b/runtime/doc/usr_24.txt
index 9fc4d1a..4b638fc 100644
--- a/runtime/doc/usr_24.txt
+++ b/runtime/doc/usr_24.txt
@@ -1,4 +1,4 @@
-*usr_24.txt* For Vim version 7.1b. Last change: 2006 Jul 23
+*usr_24.txt* For Vim version 7.1. Last change: 2006 Jul 23
VIM USER MANUAL - by Bram Moolenaar