diff --git a/runtime/doc/usr_01.txt b/runtime/doc/usr_01.txt
index 604e26b..8a513e8 100644
--- a/runtime/doc/usr_01.txt
+++ b/runtime/doc/usr_01.txt
@@ -145,13 +145,13 @@
 
 1. Copy the tutor file.  You can do this with Vim (it knows where to find it):
 >
-	vim --clean -c 'e $VIMRUNTIME/tutor/tutor' -c 'w! TUTORCOPY' -c 'q'
+	vim --clean -c 'e $VIMRUNTIME/tutor/tutor1' -c 'w! TUTORCOPY' -c 'q'
 <
    This will write the file "TUTORCOPY" in the current directory.  To use a
 translated version of the tutor, append the two-letter language code to the
 filename.  For French:
 >
-	vim --clean -c 'e $VIMRUNTIME/tutor/tutor.fr' -c 'w! TUTORCOPY' -c 'q'
+	vim --clean -c 'e $VIMRUNTIME/tutor/tutor1.fr' -c 'w! TUTORCOPY' -c 'q'
 <
 2. Edit the copied file with Vim:
 >
diff --git a/runtime/doc/vimtutor-it.1 b/runtime/doc/vimtutor-it.1
index 28d921b..47952c7 100644
--- a/runtime/doc/vimtutor-it.1
+++ b/runtime/doc/vimtutor-it.1
@@ -76,7 +76,7 @@
 .fi
 .SH FILE
 .TP 15
-/usr/local/lib/vim/vim??/tutor/tutor[.lingua]
+/usr/local/lib/vim/vim??/tutor/tutor1[.lingua]
 I file di testo per il capitolo uno di
 .B Vimtutor
 .
diff --git a/runtime/doc/vimtutor-it.UTF-8.1 b/runtime/doc/vimtutor-it.UTF-8.1
index 47b68b5..3eccff7 100644
--- a/runtime/doc/vimtutor-it.UTF-8.1
+++ b/runtime/doc/vimtutor-it.UTF-8.1
@@ -76,7 +76,7 @@
 .fi
 .SH FILE
 .TP 15
-/usr/local/lib/vim/vim??/tutor/tutor[.lingua]
+/usr/local/lib/vim/vim??/tutor/tutor1[.lingua]
 I file di testo per il capitolo uno di
 .B Vimtutor
 .
diff --git a/runtime/doc/vimtutor.1 b/runtime/doc/vimtutor.1
index 87f0978..7f32004 100644
--- a/runtime/doc/vimtutor.1
+++ b/runtime/doc/vimtutor.1
@@ -19,11 +19,12 @@
 is useful for people that want to learn their first
 .B Vim
 commands.
-The optional [language] argument is the two-letter name of a language, like
-"it" or "es".
+The optional [ISO639] argument is the two or three letter name of a language,
+like "it" or "es".
 .PP
 .B Vimtutor
-only opens temporary copies of the original tutor files, there is no danger of overwriting the lessons.
+only opens temporary copies of the original tutor files, there is no danger
+of overwriting the lessons.
 .PP
 .B Vim
 is always started in
@@ -32,7 +33,8 @@
 .SH OPTIONS
 .TP
 .BR \-l ", " \-\-language =\fIISO639\fR
-Set the two or three letter language code. E.g. 'it', 'es', 'bar'. Defaults to language of locale if available, else to English.
+Set the two or three letter language code. E.g. 'it', 'es', 'bar'.
+Defaults to language of locale if available, else to English.
 .TP
 .BR \-c ", " \-\-chapter =\fINUMBER\fR
 Set the chapter number. Defaults to chapter one.
@@ -75,7 +77,7 @@
 .fi
 .SH FILES
 .TP 15
-/usr/local/share/vim/vim??/tutor/tutor[.language]
+/usr/local/share/vim/vim??/tutor/tutor1[.language]
 The
 .B Vimtutor
 chapter one text file(s).
@@ -93,7 +95,8 @@
 text file.
 .SH AUTHOR
 .B The Vi Tutorial
-was originally written for Vi by Michael C. Pierce and Robert K. Ware, Colorado School of Mines using ideas supplied by Charles Smith, Colorado State University.
+was originally written for Vi by Michael C. Pierce and Robert K. Ware, Colorado
+School of Mines using ideas supplied by Charles Smith, Colorado State University.
 .B E-mail: bware@mines.colorado.edu (now invalid).
 .PP
 Modified for
diff --git a/runtime/doc/vimtutor.man b/runtime/doc/vimtutor.man
index 29b56cb..44cb9da 100644
--- a/runtime/doc/vimtutor.man
+++ b/runtime/doc/vimtutor.man
@@ -1,5 +1,7 @@
 VIMTUTOR(1)                 General Commands Manual                VIMTUTOR(1)
 
+
+
 NAME
        vimtutor - the Vim tutor
 
@@ -13,8 +15,8 @@
        Vimtutor starts the Vim tutor.
 
        The Vimtutor is useful for people that want to learn  their  first  Vim
-       commands.  The optional [language] argument is the two-letter name of a
-       language, like "it" or "es".
+       commands.   The  optional  [ISO639] argument is the two or three letter
+       name of a language, like "it" or "es".
 
        Vimtutor only opens temporary copies of the original tutor files, there
        is no danger of overwriting the lessons.
@@ -24,8 +26,8 @@
 OPTIONS
        -l, --language=ISO639
               Set  the  two  or  three  letter language code. E.g. 'it', 'es',
-              'bar'. Defaults to language of locale if available, else to Eng‐
-              lish.
+              'bar'.  Defaults to language of locale  if  available,  else  to
+              English.
 
        -c, --chapter=NUMBER
               Set the chapter number. Defaults to chapter one.
@@ -53,7 +55,7 @@
               vimtutor --language bar --chapter 1 --gui
 
 FILES
-       /usr/local/share/vim/vim??/tutor/tutor[.language]
+       /usr/local/share/vim/vim??/tutor/tutor1[.language]
                       The Vimtutor chapter one text file(s).
 
        /usr/local/share/vim/vim??/tutor/tutor2[.language]
@@ -75,4 +77,6 @@
 SEE ALSO
        vim(1)
 
+
+
                                2024 November 04                    VIMTUTOR(1)