Small docs fixes.
diff --git a/runtime/doc/editing.txt b/runtime/doc/editing.txt
index 21e4205..0d242ff 100644
--- a/runtime/doc/editing.txt
+++ b/runtime/doc/editing.txt
@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 7.3b.  Last change: 2010 Jul 20
+*editing.txt*   For Vim version 7.3b.  Last change: 2010 Jul 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1410,8 +1410,8 @@
 Since the value of the 'key' option is supposed to be a secret, its value can
 never be viewed.  You should not set this option in a vimrc file.
 
-An encrypted file can be recognized by the "file" command, if you add this
-line to "/etc/magic", "/usr/share/misc/magic" or wherever your system has the
+An encrypted file can be recognized by the "file" command, if you add these
+lines to "/etc/magic", "/usr/share/misc/magic" or wherever your system has the
 "magic" file: >
      0	string	VimCrypt~	Vim encrypted file
      >9	string	01	- "zip" cryptmethod
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index c82605c..c198dc7 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1384,7 +1384,7 @@
 |:pwd|		:pw[d]		print current directory
 |:py3|		:py3		execute Python 3 command
 |:python3|	:python3	same as :py3
-|:py3yfile|	:py3f[ile]	execute Python 3 script file
+|:py3file|	:py3f[ile]	execute Python 3 script file
 |:python|	:py[thon]	execute Python command
 |:pyfile|	:pyf[ile]	execute Python script file
 |:quit|		:q[uit]		quit current window (when one window quit Vim)
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 249d66d..e36c6a4 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -1193,6 +1193,8 @@
 +profile	various.txt	/*+profile*
 +python	various.txt	/*+python*
 +python/dyn	various.txt	/*+python\/dyn*
++python3	various.txt	/*+python3*
++python3/dyn	various.txt	/*+python3\/dyn*
 +quickfix	various.txt	/*+quickfix*
 +reltime	various.txt	/*+reltime*
 +rightleft	various.txt	/*+rightleft*
@@ -7041,7 +7043,7 @@
 posix	vi_diff.txt	/*posix*
 posix-compliance	vi_diff.txt	/*posix-compliance*
 posix-screen-size	vi_diff.txt	/*posix-screen-size*
-postgress	ft_sql.txt	/*postgress*
+postgresql	ft_sql.txt	/*postgresql*
 postscr.vim	syntax.txt	/*postscr.vim*
 postscript-cjk-printing	print.txt	/*postscript-cjk-printing*
 postscript-print-encoding	print.txt	/*postscript-print-encoding*
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index 8ee92f4..5f898f1 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -1,4 +1,4 @@
-*various.txt*   For Vim version 7.3b.  Last change: 2010 Jul 20
+*various.txt*   For Vim version 7.3b.  Last change: 2010 Jul 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -367,8 +367,10 @@
    *+postscript*	|:hardcopy| writes a PostScript file
 N  *+printer*		|:hardcopy| command
 H  *+profile*		|:profile| command
-m  *+python*		Python interface |python|
-m  *+python/dyn*	Python interface |python-dynamic| |/dyn|
+m  *+python*		Python 2 interface |python|
+m  *+python/dyn*	Python 2 interface |python-dynamic| |/dyn|
+m  *+python3*		Python 3 interface |python|
+m  *+python3/dyn*	Python 3 interface |python-dynamic| |/dyn|
 N  *+quickfix*		|:make| and |quickfix| commands
 N  *+reltime*		|reltime()| function, 'hlsearch'/'incsearch' timeout,
 			'redrawtime' option